NIGHTS OF THE SPRING PEEPERS

Spring Peeper, Pseudacris crucifer, male peeping during spring mating season

Spring is nature’s most joyous time to be a naturalist in northern latitudes as the world awakens from its long winter sleep. Near our Michigan home, Amish farmers are out in early March, when they begin to collect Sugar Maple sap from the awakening trees, and they use horse-drawn plows to prepare the earth for planting. Wave after wave of birds arrive from the southland, from Sandhill Cranes to Baltimore Orioles and hundreds more. The land awakens with spring wildflowers before the trees leaf out. The first insects appear, including Mourning Cloak butterflies that have overwintered under bark or leaves, and the Common Green Darner that has migrated up from the south. These are all great stories for a naturalist, but there is also a chorus that, to me, signifies that spring is here.

Video of Spring Peeper calling next to the pond

When night time air temperature rises into the range of about 35 to 40 degrees Fahrenheit, each little pool in the forest comes alive with the songs of Northern Spring Peepers. These tiny chorus frogs, each about the size of a thumbnail, peep together around the shores of a permanent or temporary pond–one that has no fish as predators. These are all male frogs trying fervently to attract mates. The calls begin shortly after sunset and end in the early morning hours, before the first traces of dawn light bring predators in the form of birds to the ponds.

Where I live in the middle of Michigan’s mitten, there are numerous little glacial kettle ponds, left as chunks of ice by the last ice age. When the ice melted, it left a depression filled with water, with high banks surrounding the new pond. These ponds are too small to support fish but are just right for Midland Painted Turtles, Common Eastern Toads, and Northern Spring Peepers. I set out on two nights to figure out how to see and photograph the peepers and I chose a pond that I could have easy access to. On the first night, the peepers were calling loudly when my nephew and I slip-slided down the steep hill leading down to the kettle lake. The frogs heard us coming and immediately became deathly quiet. We patiently waited without moving, and the peeps gradually slipped from stealth mode and awakened the heavens again with joyous noise. I spent a long time looking for the source of the calls, and finally found one little peeper calling from under the overhang of a fallen oak leaf right next to the pond. I was only able to get one photograph with a macro lens, a large bulky lens next to these tiny creatures. It was the opposite of stealth.

The setting: a small glacial kettle pond in the forest

Two nights later, I returned to the same pond, this time with my wife, Karen, and with the plan of using a snout wide-angle macro lens, which is about 18” long and only 5/8” in diameter at the lens end, which meant my face could be farther away from the peepers and I could approach them with stealth and cunning, or at least my version of stealth and cunning, which is usually clumsy and loud. 

We were quieter in approaching the pond than on my previous expedition, so the peeps barely interrupted their chorus of desire upon our approach, despite our use of bright flashlights. I showed Karen where I expected to see the frogs based upon my previous night’s work, but that proved to be fruitless, or frogless. In searching around a patch of shoreline where a peeper was loudly calling, we just couldn’t find it on the forest floor. But then I happened to see movement about 18” off the ground, and it was a Spring Peeper calling while clinging to the dry stalk of a wild perennial left over from last fall. Its little vocal sac was expanding with each call–so incredibly exciting to see in real life!

Spring Peeper male calling using air sac at throat [photo shows how sac expands]

Spring Peeper male vocalizing from its perch on an oak leaf

So I set up my snout lens on a tripod and approached to within about an inch of the calling frog. Meanwhile, Karen used a dive light–a powerful LED flashlight meant for deep dives in the ocean–to light the frog. Somehow, it didn’t mind the light too much and I was able to get hundreds of close-up photographs and videos of this frog and two of its nearby rivals in some of the most exciting hours I’ve ever spent (and, yes, I am truly a boring person). If you ever have the chance to experience the sounds of Spring Peepers while standing among them, don’t miss the opportunity!

MORE DETAILS ABOUT THE LIVES OF SPRING PEEPERS 

The Spring Peepers calling in a chorus around a pond are all males, trying desperately to attract mates. Presumably the biggest and loudest male wins the wooing contest, allowing them to mate with the quiet and choosy females. After mating, the female lays eggs in the little pond. Tadpoles are the hoped-for result, and the cycle of life continues.

Spring Peepers are the color of leaf litter on the forest floor: tan or brown or green. Hence they can remain disguised. The second word of their scientific name, Pseudacris crucifer, refers to the large dark cross on the back of each frog. I believe this is part of the camouflage, which breaks up the otherwise uniform color and looks like the veins of a leaf.

A Spring Peeper looks a bit like a dried leaf on the forest floor; the cross marking on the back and other markings on the legs break up the color, making it look more like fallen leaves

These are tiny creatures. In fact, were you so inclined, you could mail seven of them in a one ounce first-class mail envelope, though the USPS and peeps wouldn’t be very happy.

Spring Peepers are tiny in comparison with the loudness of their group

Peepers go into suspended animation all winter, spending the long, cold months hiding behind a flap of bark on a tree or under a fallen log or under the leaf litter on the ground. Their bodies can survive freezing down to about a 17 degree Fahrenheit body temperature because of glucose and other chemicals in the blood that act as antifreeze.

To get these pictures, I used a long Laowa Macro Probe lens with a strong dive light

To make their calls, the males take air into their lungs, then close off their nostrils and mouths. As air is forced from the lungs by muscles, it passes over vocal cords and into the inflated air sac, creating the sound variously described as peeping, chirping, or sleigh bells. The sound is loud enough to prevent sleeping for some people, and is a shimmering shower of sound when it surrounds us next to a pond.

The slightly bulbous toe pads are designed to stick to wet or dry vegetation to facilitate climbing

Just to the right of this calling Peeper is the warty leg of a much larger Eastern American Toad

A typical male peeper can make up to 13,500 calls per night, though I didn’t do the math and am depending upon scientists for this factoid.

And the most astounding fact of all: a group of Spring Peepers around a pond is referred to an an “army.” A noisy and tiny army, but an army nonetheless.

Video of the calling Spring Peeper right next to the Toad

The photographs below include other inhabitants of this pond: an Eastern American Toad showing off the gold flecks in his eye; Midland Painted Turtles basking on logs; a few more Spring Peepers; and a view of tree reflections on part of the pond. Click on each to make it larger.

A PLACE APART: Views from a Fire Lookout

We give our lives meaning and weight by the stories we remember. This has become more difficult with scattered families and friends, and with the blizzard of media that is available every waking second. It has become hard to hear ourselves think and to remember that we have stories to tell that make up the fabric of our lives.

One of the few places of respite is hiking, where the mind is able to focus outward instead of re-exploring the details of frustrating work lives and relationships and politics. Even better is to spend time living in a fire lookout, where the focus is on looking at the vast panorama visible from a peak. Working as a professional lookout is a scarce job these days, but there are opportunities to visit lookouts. There are lookouts that people can rent just to enjoy the sensations of observation and isolation. There are also lookouts where people can volunteer to spend days looking for smokes and greeting hikers. Either opportunity gives people time to experience the solitude and wonder of being in a place apart.

Twilight at Evergreen Mountain Lookout

When we rented the Evergreen Mountain Lookout in August of 2022, we experienced the quiet and intimate setting we so desired. Life was simple there for two nights, with watching the stars and clouds, and waking up to the lookout hidden deep within fog. It was wondrous. 

But we weren’t the only ones to have a profound experience here. In looking at the visitor register kept in the lookout, we found that people often wrote poetic passages about their experience with nature in this place. I transcribed some of them here, without names so privacy can be assured, to show how the solitude of an individual or the intimate experience of a small group can be so enthralling.

5 October 2006
“Dinner of steak, rice, and broccoli about 9 p.m. then to bed. By this time the wind was blowing hard. The shutters along the south side of the lookout were bouncing loudly, making a grating noise. Cold out and it was seeking a way inside through every small crack so we tore a towel in strips and chinked the larger cracks. Settle in around 10 p.m. hoping for some sleep.
Extremely strong winds blasted the lookout around 1:30 a.m. and the center support holding the shutters on the south side gave way. The heavy shutters bounced wildly. We worried that all the shutters would fall in and smash the glass down upon us. We got up and placed a tarp and air mattress across the inside of the glass and tried to settle down. Sleep was almost impossible.
Sunrise was around 6:30 and we rose to clear, very cold skies. The wind had not abated and the shutters still bounce in the daylight. We saw that the center support had thrown its top bolt and we were able to replace it. The wind keeps blowing. Two hawks are braving the wind and hunting in the southern meadow.
Wind somewhat easier at noon. Time for a last walk east along the ridge and then out.”

18 September 2009
“Came up to fix a few things reported broken. Unfortunately it was worse than reported. Locks and windows broken, garbage and stuff everywhere. So sad. But we did what we could so hopefully it will last.
Weather was absolutely perfect! Could not have been better. No fog, not too hot, cool wind constantly blowing. The sky was so clear we could see forever in every direction. I can’t believe how many peaks there are!
Thanks so much for allowing me to come up here. It was a perfect trip. And please, please show respect for this place and take care of it.”

9 August 2013
“Lightning and thunder started in the south at about 10:30 p.m. By 12 a.m. all of us were awake from the wind and by about 1:30 a.m. the storm was right above us and lasted until about 3:30 a.m. when the wind picked up again. Very beautiful and terrifying. A once in a lifetime experience.”

Visitor register for making comments about the experience on Evergreen Mountain Lookout

2 October 2017
“This is my third time at the lookout, but the first time without human companions. Just me and the dog, seeking solitude and some healing after a death in the family.
I woke up to a stunning sunrise, mountain peaks visible all around but a magical cloud cover down below. Cold though! Icicles on the lookout–glad I had the dog to keep me warm through the night.
Although not healed, the mountains and solo time did me good. Focus on enduring beauty, on the things that knock us breathless and senseless. This helps.”

13 August 2018
“The red sun sits still in the haze of smoke, like an ember burning in a sea of ashes. It is hot outside. The world sits and waits as the earth is changed forever by fire. Brave men and women will risk lives to stop the fire, but we didn’t start it. We have only accelerated this changing world. Water is as pure as gold. Nature is more pure than the love that many have for it. Love and kindness will save the world from fire.”

15 August 2018
“A beautiful smoky day of repairs at the ol’ fire lookout. Met a wonderful woman hiker who used to live in this very lookout almost 40 years ago! The magic of this place is still alive and well!”

15 August 2018
“Smoky. Still a lovely hike, tho seems a lot harder than in the summer of 1976, when I was the lookout here.”

5 September 2018
“Simply beautiful up here. Mountains in every direction, too many to name. Wonderful artwork of nature. Had fun picking huckleberries. Wish we would have stayed the night. Next time. Our 3rd anniversary activity of choice.”

16 September 2018
“A rainy, snowy, cloudy trip and we couldn’t ask for anything more. Had a fantastic time hanging out in the cabin watching the weather. Can’t wait to come back and do it again.”

Stories written in the vistor register

10 August 2019
“On this day 5 years ago I stayed overnight in 3 Fingers [another lookout]. After going home on the 10th I had a heart attack. Was great to be able to spend the night and celebrate life. If you go to 3 Fingers check out the lightning stool I made for my first year anniversary of the heart attack!”

11 August 2019
“It felt like something out of a storybook to hike up and up into the clouds where you couldn’t see thirty feet ahead or behind you. Wildflowers that I thought I wouldn’t see again this late in the year bloomed along the trailside. It was magical finally seeing the lookout appear out of the mist. Then to wake up surrounded by it just makes me feel like I’m in another world.”

Interior of Evergreen Mountain Lookout

Hikers are not the only people who have found the fire lookout to be an inspiring muse. There is a long tradition of writers who have spent summers working for the U.S. Forest Service and National Park Service perched in their mountaintop retreats, looking for smokes while simultaneously thinking and taking notes and working on poems and novels. Without a boss looking over their shoulders, the thoughts could rise from the depths like columns of smoke on a distant ridge.

Gary Snyder, a poet who has written a lifetime of poems of depth, infused with Zen Buddhism and nature, watched the landscape atop Sourdough Mountain Lookout in the North Cascades of Washington in the summer of 1953. His meditative book Riprap and Cold Mountain Poems begins with this gem from that time:

Mid-August at Sourdough Mountain Lookout

“Down valley a smoke haze
Three days heat, after five days rain   
Pitch glows on the fir-cones
Across rocks and meadows
Swarms of new flies.

I cannot remember things I once read   
A few friends, but they are in cities.   
Drinking cold snow-water from a tin cup   
Looking down for miles
Through high still air.“

Decades later Tim McNulty, a writer from the Olympic Peninsula, also stayed in Sourdough Mountain Lookout for a season. He found it a profound experience, and wrote evocative poems about his time there. These are included in his book of poetry called Ascendence; here is a wonderful excerpt from one poem

Night, Sourdough Mountain Lookout

“I light a candle with the coming dark.
Its reflection in the window glass
flickers over mountains and
shadowed valleys
seventeen miles north to Canada.
 
Not another light.
 
The lookout is a dim star
anchored to a rib of the planet
like a skiff to a shoal
in a wheeling sea of stars.
 
Night sky at full flood.
 
Wildly awake.“

Smoke from Irving Peak and White River Fires (2022) viewed from Evergreen Mountain Lookout

Jack Kerouac, writer of the cultural phenomenon On the Road, a vibrating-with-life contrast to the staid and conforming 1950s and early 1960s, worked on Washington’s Desolation Peak Lookout in 1956, a time that inspired some of his work on the books Desolation Angels, The Dharma Bums, and Lonesome Traveler.

“Thinking of the stars night after night I begin to realize ‘The stars are words’ and all the innumerable worlds in the Milky Way are words, and so is this world too. And I realize that no matter where I am, whether in a little room full of thought, or in this endless universe of stars and mountains, it’s all in my mind.” from Lonesome Traveler

Twilight at Evergreen Mountain Lookout

Norman Maclean worked on Elk Summit Lookout in Idaho, and later went on to pen Young Men and Fire and A River Runs Through It and Other Stories. These stories captured tragedies in the American West where he made his home.

“In the late afternoon, of course, the mountains meant all business for the lookouts. The big winds were veering from the valleys toward the peaks, and smoke from little fires that had been secretly burning for several days might show up for the first time. New fires sprang out of thunder before it sounded. By three-thirty or four, the lightning would be flexing itself on the distant ridges like a fancy prizefighter, skipping sideways, ducking, showing off but not hitting anything. But four-thirty or five, it was another game. You could feel the difference in the air that had become hard to breath. The lightning now came walking into you, delivering short smashing punches.” from A River Runs Through it and Other Stories

Historic Evergreen Mountain Lookout in sunset light

Edward Abbey wrote Desert Solitaire: A Season in the Wilderness which became one of my personal guiding lights since the time I first read it as a college freshman over 50 years ago. Abbey writes of his adventures in the old days of Moab, Utah, before it became a recreation mecca. Abbey’s book helped turn Moab into the “industrial tourism” machine that he detested, but I’ll save that rant for another time. Abbey needed to make ends meet, like all of us, so he worked at the Bright Angel Point Lookout on the North Rim of the Grand Canyon for four seasons, where he stationed his typewriter near the Osborne Fire Finder.

“Wilderness is not a luxury but a necessity of the human spirit, and as vital to our lives as water and good bread. A civilization which destroys what little remains of the wild, the spare, the original, is cutting itself off from its origins and betraying the principle of civilization itself.”

“No more cars in national parks. Let the people walk. Or ride horses, bicycles, mules, wild pigs–anything–but keep the automobiles and the motorcycles and all their motorized relatives out. We have agreed not to drive our automobiles into cathedrals, concert halls, art museums, legislative assemblies, private bedrooms and the other sanctums of our culture; we should treat our national parks with the same deference, for they, too, are holy places.” both quotes from Desert Solitaire

Mountain Hemlocks above low clouds at twilight

Fire lookouts, and hikes, and long bike rides, and long road trips: times and places that are apart from the rest of life. Places and times to think deeply, to breathe in the subterranean thoughts swirling up from our brains and the soil and the landscape.

Good Links:

Art on High: Beat Poets on the Fire Lookouts about Gary Snyder and Jack Kerouac and others

LOOKING OUT, LOOKING IN: GARY SNYDER AND SOURDOUGH MOUNTAIN LOOKOUT an excellent blog about Snyder and his writing

Poems from Sourdough Mountain Lookout by Tim McNulty, a prominent Olympic Peninsula writer

Climbing a Peak That Stirred Kerouac by a New York Times writer

Fire Tower at Bright Angel Point the tower where Edward Abbey stayed above the Grand Canyon

A Fire Lookout On What’s Lost In A Transition to Technology an NPR interview with Philip Connors, author of Fire Season: Field Notes from a Wilderness Lookout

Dramatic sunset viewed from Evergreen Mountain Lookout

GLOWING PINK FLYING SQUIRRELS: Biofluorescence Revealed

Southern Flying Squirrels, Glaucomys volans, glowing hot pink on their underbellies when illuminated by a 365 nm UV flashlight, in a rare phenomenon known as biofluroescence

I awoke last night at midnight to flashes of light from a motion sensor floodlight on our deck. I wasn’t thinking of prowlers, because I suspected the flashes of light were triggered by Southern Flying Squirrels coming to visit for the sunflower seeds I had tossed out just before going to bed.

I crept downstairs and carefully opened the sliding door, letting in frigid February air. The deck light came on briefly, enough that I could see the tiny squirrels dashing up through an opening in the deck around a huge Northern Red Oak. Each squirrel would come up, grab a sunflower seed, then dash down the tree trunk out of sight. This happened so fast that I couldn’t see how many squirrels there were, though at one point I saw three. There may have been more. On this night they were nervous and did not stop long enough for any photos.

We’ve had Southern Flying Squirrels at our home in Michigan each winter, and I’ve photographed them at night several times using incandescent lights on the deck. They made for good photographs, with their gray-brown fur and a cuteness factor of huge bulging eyes and little pink lips, but their coloration was subtle to my eyes and essentially no different from most mammals, which are colored for camouflage rather than display.

Then scientific knowledge suddenly changed. About four years ago a Wisconsin forestry professor, Dr. Jonathan Martin at Northland College, was in the woods at night looking up toward the forest canopy with an ultraviolet flashlight for lichens and other fluorescing lifeforms, when a hot pink missile glided overhead. He identified this as a Northern Flying Squirrel, and its normally white belly lit up hot pink in ultraviolet light. He found this astounding, and asked a colleague to investigate flying squirrel skins in a couple of museum collections to see if the phenomenon could be confirmed. It turned out that in those collections, the bellies of all three species of North American flying squirrels–Southern, Northern, and Humboldt’s Flying Squirrels–glowed bright pink under UV light. Even specimens over 100 years old. Male and female, young and old, they nearly all glowed.

Since we have easy access to flying squirrels at our home in Central Michigan, I decided to observe this phenomenon for myself. I obtained a 365 nm UV flashlight that is powerful enough to look almost into the treetops and began looking at these squirrels on nights they chose to come to our feeding station. They don’t come every night, but when they do I often get up in the middle of the night to observe and try to photograph them. It isn’t easy to photograph little nervous squirrels by a relatively dim (to our eyes) UV light, but I’ve had some success represented by the pictures here.

Southern Flying Squirrel showing biofluorescence under UV light on the left, with the same species illuminated by tungsten light on the right. The belly fur changes from off-white to bubblegum pink when struck by UV light.

Why do flying squirrels glow? That is still unknown. What is known is that at dusk, dark, and dawn, the air is bathed in proportionately more ultraviolet light and far less light from the visible spectrum than in daytime. This UV light–when converted to visible light by fluorescence–makes the flying squirrels more visible to each other. This is even more true when snow blankets the forest, since snow reflects UV light. It also appears that flying squirrels’ eyes, unlike ours, can see into the UV spectrum, so this ability may also be involved.

Again: why do they use biofluorescence and UV light at night? There are a couple of possibilities that spring to mind. Based upon the three flying squirrels I observed on that recent February night, I think it’s possible that the squirrels use their bubblegum pink undersides to keep track of each other at night. These squirrels are highly social, with reports of 25 to 50 Southern Flying Squirrels roosting communally in a hollow tree. So why wouldn’t they follow each other to food sources? Some of my pictures show them sitting side by side, dining quietly together on the sunflower seeds I put out. They seem to enjoy a more peaceable kingdom among their kind than do the daytime Eastern Gray Squirrels and American Red Squirrels we also get in Central Michigan. Feeding together also means more big eyes to look for predators–much as goldfinches and other songbirds feed communally as a strategy to detect hawks.

There is another tantalizing possibility for the pink color. Three large owls that also live in this region–Barred, Barn, and Great Horned Owls–also have bellies that fluoresce hot pink under UV light, though their coverings are feathers rather than fur. These owls are the chief predators of flying squirrels. Do the flying squirrels mimic the owls to fool the predacious birds into thinking they are seeing other owls when in the air? Maybe. I find this possible. The fluorescing fur is mostly on the belly and undertail of the squirrels, with just a minor hint of color change on the back and virtually none on the tail. Once a flying squirrel lands on a tree trunk, its back and tail make it almost invisible to predators because the glowing belly is nearly hidden.

Alternatively, perhaps the owls are mimicking the flying squirrels, fooling the little squirrels into thinking they are seeing others of their own kind. This would allow the owls to silently approach the flying squirrels and suddenly grab the little creatures.

Or perhaps all three of these mechanisms are in play: bubblegum pink signals the presence of flying squirrels to each other, but also both disguises them from owls and identifies them to owls, if any of that makes sense. Coevolution at work.

Biofluorescence also extends to the Virginia Opossum in this region, but is apparently unknown in other mammals here. It turns out the phenomenon is new enough that the chemical and physical mechanism is still unknown. I suspect this will be studied in coming years, with possible applications for industry. Or not. Knowledge is its own reward.

I will be watching these creatures over the coming weeks and years, both with and without the assistance of UV light. The mysteries of nature are an ingrained part of my life and I find observations and photography endlessly fascinating.

The photographs above are a good representation of the Southern Flying Squirrel in UV vs visible light. The final photograph shows the deck setting at night where all the pictures were taken, and includes one flying squirrel for scale. Click on the photographs to see them larger.

Here are some other sources that examine this discovery:

Ultraviolet fluorescence discovered in New World flying squirrels (Glaucomys) (Journal of Mammalogy)

Southern Flying Squirrel (Wikipedia)

Flying Squirrels Glow Fluorescent Pink Under Ultraviolet Light (Smithsonian)

SILENCE OF THE CANYON

All American Man, a pictograph created some 700 years ago, with a shield design incorporating red, white, and blue (or black) pigments, and made by an Ancestral Puebloan or Fremont artist, Salt Creek Canyon in The Needles District of Canyonlands National Park, Utah, USA

Salt Creek Canyon, located in Utah’s Canyonlands National Park, is where my wife and I chose to backpack in October of 2017. Our last backpack in Canyonlands occurred in October of 1976: 41 years ago! It was wonderful to return to this land of red slickrock, golden cottonwoods, and starry, starry nights. This time, we were enchanted by the evidence of the Ancestral Puebloan People of the region. Their houses, granaries, potsherds, and pictographs provided a spiritual presence and brought the canyon alive in our imagination. 

There are trail guidebooks and blogs that provide detailed descriptions of the hike, so I decided instead to simply provide a visual look at the canyon through my photography and to use a few word impressions to give a sense of the experience.

Karen Rentz climbing a route through a sandstone fin within Salt Creek Canyon

10,000 years ago, a Raven chuckles to its mate and young as they play in the air currents along the canyon walls. A Camel glances upward at the sound, then resumes munching a mouthful of Sagebrush, vaguely wondering why it hasn’t seen any other Camels for years. Wind quietly flutters the Cottonwood leaves as a Coyote howls in the distance.

800 years ago, Ancestral Puebloan women chatter and giggle along the creek while filling clay pots with water. Children play hide-and-seek among the sagebrush and rocks, shouting suddenly upon spotting a companion. Turkeys gobble at the irritation of being packed together in the village’s pen. Men chip arrowheads from chunks of chalcedony, creating sharp percussive sounds. Then a sudden shout to ascend to the cliff fortress, as strangers are spotted creeping along Salt Creek!

700 years on, the sound of cattle lowing and spurs-a-jangling occasionally brings the canyon alive, as ranchers run cows in the sagebrush. Picture the clouds of dust during the roundup as cowboys herd the cattle along ancient trails. Listen to the crackle of pinyon logs in the evening campfire while cowboys scrape their tin plates; a Great Horned Owl hoots in the distance.

60 years ago, a jeep engine roars as a uranium prospecter shifts into low gear while descending steep red slickrock. He gets out and tests the sandstone with his rock pick, then tosses the rocks aside with a clatter. He camps tonight near the stream, the soft gurgling reassuring him. Then a wildcat screams from the cliffs above.

In October of 2017, we set up camp as the last warm sun glows on the cliffs. I use a rock to pound the tentstakes into clay, while the gas stove hisses as water starts to boil for our evening meal. After dinner, all is quiet as we snuggle in a warm sleeping bag. Two Coyotes howl back and forth in the canyon. There are no human sounds in the distance under the vast panorama of stars.

Dead tree among the colorful sandstone formations within Salt Creek Canyon

Here is a selection of other photographs from the trip. Double Click on one to see them larger and with captions.

Hand Print at Big Ruin, an Ancestral Pueblo village site within Salt Creek Canyon in The Needles District of Canyonlands National Park, Utah, USA

Scrapers made of chalcedony or a related quartz rock left by the Ancestral Puebloan people living at Big Ruin within Salt Creek Canyon in The Needles District of Canyonlands National Park, Utah, USA

Salt Creek, a perennial stream that is laden with fine sediment and bordered with algae, but is drinkable, within Upper Salt Creek Canyon in The Needles District of Canyonlands National Park, Utah, USA

Sandstone Formations near Big Ruin, an Ancestral Puebloan village site within Salt Creek Canyon in The Needles District of Canyonlands National Park, Utah, USA

Wedding Ring Arch within Salt Creek Canyon in The Needles District of Canyonlands National Park, Utah, USA

Desert varnish runs down the cliff above Big Ruin, an Ancestral Pueblo village site within Salt Creek Canyon in The Needles District of Canyonlands National Park, Utah, USA

Dry corncobs that are some 700 years old at Big Ruin, an Ancestral Pueblo village site within Salt Creek Canyon in The Needles District of Canyonlands National Park, Utah, USA

Karen Rentz with tall Rubber Rabbitbrush, Ericameria nauseoa, along the trail within Salt Creek Canyon in The Needles District of Canyonlands National Park, Utah, USA

Blue Gramma, Bouteloua gracilis, seed heads of a native grass growing within Salt Creek Canyon in The Needles District of Canyonlands National Park, Utah, USA

Fragile cryptobiotic soil crust within Salt Creek Canyon in The Needles District of Canyonlands National Park, Utah, USA

Shedded rattlesnake skin with potsherds left by the Ancestral Puebloan people living at Big Ruin within Salt Creek Canyon in The Needles District of Canyonlands National Park, Utah, USA

Sediment in water near campsites SC1 and SC2 within Salt Creek Canyon in The Needles District of Canyonlands National Park, Utah, USA

Mule Deer antlers used as a trophy decoration in Kirk’s Cabin in Salt Creek Canyon in The Needles District of Canyonlands National Park, Utah, USA

Yucca, Yucca spp., growing with sagebrush and cottonwoods along the trail through Salt Creek Canyon in The Needles District of Canyonlands National Park, Utah, USA

Ruins of a group of masonry structures made by the Ancestral Puebloan people some 700 years ago within Salt Creek Canyon in The Needles District of Canyonlands National Park, Utah, USA

Claretcup, Echinocereus triglochidiatus, forming a large mound of prickly cactus stems in Canyonlands National Park’s Salt Creek Canyon, Utah, USA

Mano and metate used for grinding corn some 700 years ago at Big Ruin, an Ancestral Pueblo village site within Salt Creek Canyon in The Needles District of Canyonlands National Park, Utah, USA

Potsherds in black-on-white style left by the Ancestral Puebloan people living at Big Ruin within Salt Creek Canyon in The Needles District of Canyonlands National Park, Utah, USA

Moonlight illuminating the rock formations, with the Milky Way in the sky, viewed from campsite within Salt Creek Canyon in The Needles District of Canyonlands National Park, Utah, USA

Ancestral Puebloan House with a Mule Deer, Odocoileus hemionus, antler within Salt Creek Canyon in The Needles District of Canyonlands National Park, Utah, USA

16°F morning at campsite within Salt Creek Canyon in The Needles District of Canyonlands National Park, Utah, USA

Trail winding through Prickly Pear Cactus within Salt Creek Canyon in The Needles District of Canyonlands National Park, Utah, USA

Sunset glow on sandstone formations, viewed from Camp SC3 within Salt Creek Canyon in The Needles District of Canyonlands National Park, Utah, USA

Ruins of masonry building created by Ancestral Puebloan people within Salt Creek Canyon in The Needles District of Canyonlands National Park, Utah, USA

Mule Deer, Odocoileus hemionus, antler dropped under Gambel Oak trees in Salt Creek Canyon in The Needles District of Canyonlands National Park, Utah, USA

Autumn Gambel Oak, Quercus gambelii, leaves and shadows within Salt Creek Canyon in The Needles District of Canyonlands National Park, Utah, USA

Starry, starry, night camping within Salt Creek Canyon in The Needles District of Canyonlands National Park, Utah, USA

Ancient pictographs created by the Ancestral Puebloan people within Salt Creek Canyon in The Needles District of Canyonlands National Park, Utah, USA

Fremont’s Cottonwood, Populus fremontii, turning gold in autumn, with the cooler tones of sagebrush and rabbitbrush, Salt Creek Canyon in The Needles District of Canyonlands National Park, Utah, USA

Kirk’s Cabin, built as a seasonal shelter by a rancher, with adzed logs and a fireplace, in Salt Creek Canyon in The Needles District of Canyonlands National Park, Utah, USA

Sunset glow on sandstone formations, viewed from Camp SC3 within Salt Creek Canyon in The Needles District of Canyonlands National Park, Utah, USA

Dead tree and night sky in campsite SC 1 in Salt Creek Canyon in The Needles District of Canyonlands National Park, Utah, USA

Dramatic Rock Formations in Salt Creek Canyon within The Needles District of Canyonlands National Park, Utah, USA

Squash plant that has persisted through reseeding for some 800 years, with a masonry granary once used by Ancestral Puebloan people within Salt Creek Canyon in The Needles District of Canyonlands National Park, Utah, USA

Prickly Pear Cactus, Opuntia sp., thriving in Salt Creek Canyon in The Needles District of Canyonlands National Park, Utah, USA

Handprints made over 800 years ago by Ancestral Puebloan people on the sandstone wallls of Salt Creek Canyon in The Needles District of Canyonlands National Park, Utah, USA

Old wood wagon wheel used for bringing in supplies to Kirk’s Cabin, an early ranching outpost, in Salt Creek Canyon in The Needles District of Canyonlands National Park, Utah, USA

Slickrock Landscape in Salt Creek Canyon in The Needles District of Canyonlands National Park, Utah, USA

Old wood wagon wheel used for bringing in supplies to Kirk’s Cabin, an early ranching outpost, in Salt Creek Canyon in The Needles District of Canyonlands National Park, Utah, USA

Backpackers resting under a rock overhang within Salt Creek Canyon in The Needles District of Canyonlands National Park, Utah, USA

Slickrock Landscape in Salt Creek Canyon in The Needles District of Canyonlands National Park, Utah, USA

Kirk’s Cabin, built as a seasonal shelter by a rancher, with adzed logs and a sandstone chimney, in Salt Creek Canyon in The Needles District of Canyonlands National Park, Utah, USA

Stylized pictograph, one of a group known as The Four Faces, created by an Ancestral Puebloan or Fremont artist, within Salt Creek Canyon in The Needles District of Canyonlands National Park, Utah, USA

Canyonlands National Park’s Salt Creek Canyon was a quiet place during our four day backpacking trip. In fact, we didn’t see anyone for 2 1/2 days during the hike, making it the perfect wilderness experience.  It is a place suffused with remnants of the past, as well as spectacular slickrock formations and evidence of wildlife.

When we visited in October, we started out at the Cathedral Butte Trailhead and hiked in about as far as there was potable water. It is named Salt Creek for a reason: there are alkali salts suspended in the water that quickly clogged our filter, so we had to depend upon iodine tablets and boiling water in order to get drinkable water. No problem if you are prepared.

October was colder than we expected, with the three clear nights reaching down to 16°F, 13°F, and the last night at 11°F. Our down sleeping bags were perfect; don’t expect to be warm with summer-weight bags. The Milky Way and moonlight were wonderful in the canyon, and it was great to climb into the fluffy sleeping bag after our stargazing sessions.

Black Bears are frequently sighted in the canyon, so the National Park Service now requires that hikers carry bearproof canisters. What would the wilderness be without a few predators to make us wary?

Salt Creek Canyon is filled with evidence of prior inhabitants. Please, leave everything untouched so that our descendents can enjoy the magic of this spiritual place.

The National Park Service requires backpacking permits for Salt Creek Canyon, and there are four campsites that are assigned when hikers get their permits. Go to the Canyonlands National Park website for more information about the park and backpacking permits.

For more information about my photography go to Lee Rentz Photography.

SPOOKY REST AREAS LATE AT NIGHT

After miles of drizzle and fog on an early December night, I needed to stop for a break. A blue rest area sign caught my headlights, and I decided to pull over two miles ahead. Rolling to a stop in front of the restroom building with only one other car visible, I scanned the grounds for potential trouble, then got out of the car, carefully locked it, and went inside. All was quiet, and nothing untoward happened.

I took the photographs in this weblog post in three different rest areas during the winter of 2014/2015.

For me, visits to highway rest areas are often like that: a little spooky and unsettlling, especially late at night. When I leave the comfort zone of my vehicle I make myself more vulnerable, but usually the short stop is uneventful and barely registers in my memories. It is worth remembering, however, that danger can sometimes lurk in quiet and remote places.

Shortly after I drove through Minnesota on my way to Michigan, I read a news story about a young man from Washington State who had been murdered execution-style around midnight by another man from the same state–in Minnesota’s Elm Creek Safety Rest Area. Someone reported the murder, and a red SUV speeding away from the rest area. That led to a 115 mph chase in which the suspect was shot and killed by police after crashing his vehicle in the median and emerging with a gun. Since both men were dead, the circumstances and motives were unknown. Apparently my apprehension about stopping at night is justified …

While lying in bed this morning and thinking about writing this weblog post, I remembered a story from long ago. It seems that two guys I knew in grade school and junior high had moved to the Boston area and were working in a camera store. According to the news accounts, they forced a coworker to accompany them to a rest area, where they robbed him and stabbed him to death. I had repressed this memory for decades until I started writing this story, then it popped into my mind like a nightmare. The thing was, I could understand how one of the boys could end up as a killer, because he had always been a mean little snot, but the other kid was just a sweet, normal boy who apparently followed the other into a life of horror.

Those stories and others like them feed the fear factor in my brain, but they also gave me some of the inspiration for this series of photographs. These pictures can be seen as beautiful in their own right, but they also have an edge of spookiness that is appropriate for the subject.

And if you see a photographer late at night in a rest area, please let him quietly go about his work. He really doesn’t want to talk to strangers at midnight.

To see thousands of my photographs in large file sizes for use in magazines or other printed materials or electronic media, go to my NEW website at Lee Rentz Photography or go to my Flickr Photostream.

WITNESS TO CREATION: When Lava Battles the Sea

Lava greets the sea in a swirling cloud of elemental forces 

I already knew the answer I’d get, but I decided to ask the ranger at Hawaii Volcanoes National Park anyway:

“Where can we go to see lava flowing into the ocean?”

“You can’t. It’s on private property and it’s unsafe to go out there” she replied.

We went anyway, and had one of the most astounding experiences of our lives.

We were fortunate. Our first trip to the Big Island of Hawaii in May 2013 coincided with the awakening of Pele, the Hawaiian Goddess of Fire. She was sending small rivers of lava down the slopes of Kilauea to the sea, where they sizzled and exploded and steamed and hissed in anger at being awakened. We just HAD to see it, after reading about the experience and seeing photographs of the frequent eruptions over our lifetimes.

We had intended to walk out on our own, but there were some inter-cultural conflicts brewing at the time, and decided it would be culturally and physically safer to go with a guide. Aside from that, the lava beds we would have to cross were indeed on private property, so it was worth going with someone who had permission to pass. We planned a time when we could hike out in late afternoon so that we could see the lava flowing at twilight, then return in the dark, and signed up for just such a trip led by a guide from Kalapana Cultural Tours, a private company that had access to the area.

Our group gathered at the funky cluster of temporary buildings in Kalapana, which now consists of a bar and places to eat and listen to music out in the open. Kalapana was once a thriving little village, but an eruption starting in 1986 buried most of the town under lava, and eruptions in the area have continued sporadically ever since. Houses and subdivisions are no match for Pahoihoi lava.

We started hiking in late afternoon across a lava plain; here we had our first glimpse of the billowing steam

We took a van to the trailhead, then struck off at a fair hiking pace toward the lava. We walked over hard ropy lava and rounded Pahoehoe lava in fanciful shapes, with the last sun of the afternoon glaring down above the slopes. There was no trail at all, so it was comforting to have a guide to lead us over the clanking plains of loose lava rock, not knowing where a river of melted rock might be lurking just below the surface.

The hike out to the cliffs where lava was flowing was roughly two miles over some of the roughest terrain imaginable. Our guide was a native Hawaiian from Kalapana who had lots of extended family in the area, and had stories of the lava’s impacts on village residents. We dressed in long pants, carried two quarts of water each, wore headlamps, took some energy bars, and carried extra batteries and a jacket in case of rain. Not everyone prepared so well. A lot of people wore shorts and were not well prepared for the rough terrain. Alas, most of them were young and resilient and carefree, so what did it matter? Actually, it does matter for some people; while we were in Hawaii, a photographer had a heart attack and died while walking with a friend on the route to see flowing lava. I think he found it harder than expected.

Hiking on lava was not difficult for us, since we are hikers from ‘way back. But we did have to be careful, since the rock was incredibly sharp. Karen used a hiking stick; I didn’t because I was carrying a tripod. Fortunately I didn’t fall, but one older lady in our group (actually, she was about our age) took a nasty stumble, and needed first aid for bloody scrapes on her arms and legs. Fortunately, we didn’t have to carry her out.

One aspect of hiking on lava was unexpected, and that was the sound of fragile shreds of lava tinkling underfoot–a sound that reminded me somehow of broken glass.

When we reached the overlook, there was a sensory explosion of lava hitting the sea. There was hissing and arcs of hot orange lava exploding within the steam cloud. Waves crashed into the decending stream of hot and dripping lava and a column of steam billowed up continuously. We wondered how far away from the lava a swimmer would have to be to avoid being cooked. All of us stood mesmerized by the sight, and I took hundreds of photographs, not wanting the experience to stop. It was simply astounding.

We stayed long enough that we watched early twilight blend into black night with an orange glow. The guide nicely asked me if I had gotten enough pictures, and I replied that I had, so he gathered the group and told us that on the way back he was going to look for a breakout–a place where a small stream of lava comes up through the older, hardened lava and starts oozing out in a bright tongue.

At the first location we stopped, we saw orange lava intermixed with cooled lava, looking like hot coals after a campfire. Then the guide spotted a place where a nature was sticking out a good-sized, Rolling Stones-style lava tongue at us. We walked over to experience the lava from just a few feet away and felt the elemental challenge of Pele. It was extremely hot, of course, and there was the uncertainty of just where it might break out next. At one point, I looked down and saw an orange glow in the narrow cracks just beneath my feet. THAT put me on edge, along with the intense heat of the place. Along with everyone else, I took photographs of Karen standing right in front of an oozing tongue of lava–which was a once-in-a-lifetime experience.

I took photograph after photograph during the hike back, riding on a hot cloud of elation at having experienced this earthly event. At times, I would be taking a photograph and Karen would be next to me, and the group would disappear over a rise. This made us both nervous, because with the danger of the area we really needed to stay with the group. But I needed to photograph. So we were endlessly conflicted. Eventually we would scurry along to catch up with the tag end of the group.

Our group hiking ahead, lit by flashlights and headlamps

Finally, our group’s headlamps found the van, and we boarded for the short ride back to Kalapana. It had been a magnificent experience, reminiscent of the eons of elemental forces that shaped the earth, and which continue to build the planet.

Volcano Update:  As of this blog post on 19 February 2014, there is no lava entering the sea. The National Park Service advises of the state of the current eruption at Hawaii Volcanoes National Park.

To see my web site, which includes photographic prints for sale, please go to LeeRentz.com (just ask to email you a small version of a particular photograph you like if you can’t find it on the site; my website is not up to date). 

To see thousands of my photographs in large file sizes for use in magazines or other printed materials or electronic media, go to my NEW website at Lee Rentz Photography or go to my Flickr Photostream.

HAWAII VOLCANIC ADVENTURE: When Lava Explosively Collides with the Sea

Lava flowed into the sea at two points when we visited Hawaii in May 2013: steam pours up when searing 2,000°F lava meets 75°F saltwater; the steam cloud is illuminated by the incandescence of the glowing lava.

The captain of the small vessel very nearly sneered at his 15 or so prospective passengers as he listed all the hardships of our ocean trip to view lava. He pointedly disparaged the idea of taking a big camera (like the one I was holding) out on the tumultuous seas, because, well, stuff happens. He emphasized that just last week, a young woman lost her iPhone to the sea and cried that “my whole life was on that phone!” He commented that perhaps she needed more of a life.

I wasn’t about to be deterred by his comments, so I wrapped my camera in a plastic bag and secured it under a cheap yellow poncho, then climbed the tall step ladder to board the small vessel. Karen and I found a seat toward the rear, where the pounding journey was said to be a tad less rough. Then the captain hauled his boat by pickup truck to the ocean, and backed us all into the rough surf.

The captain gunned the twin engines, and we roared out of the harbor and into the open ocean at high speed. The surf was high–so high that the day’s early morning journey had been cancelled. We were on a late trip, so that I could photograph the flowing lava at twilight rather than during daylight. I had tried to exchange this scheduled trip for one in the pre-dawn light, but the captain never called me back, despite my repeated calls. In the end, it worked out better this way, because the early trip didn’t go.

It was 18 miles along the coast to reach the two places where lava was flowing into the Pacific Ocean. This was a pounding ride through the waves, and we were splashed repeatedly with warm saltwater. Both of us are prone to seasickness, so Karen wore a Scopolamine patch and I took two tablets of Bonine, which was not supposed to make me sleepy. We both also used wrist bands with a little plastic ball that stimulates an acupressure point in the wrist–said to relieve nausea–and we both ate ginger candy that is also used to combat seasickness. All these precautions worked for us!

We hung on tight to the steel rails of the craft as we surged over the ocean. Huge towers of sea spray rose all along the lava cliffs as the waves crashed into the island. This was an elemental experience!

Ahead, we could see a column of steam rising above the rocky shore; that was where the lava was entering the sea. Before long, Johnny Cash’s “Ring of Fire” blared from the boat’s sound system and we were there. The captain cut the engines to a purr instead of a roar, and we floated back and forth in front of the two lava flows, experiencing the billowing steam and the explosions and the heat of the ocean warmed by the 2,000°F lava. The hiss of the steam and the pounding of the waves made an elemental soundscape, while the bright lava and backlit clouds contrasted beautifully with the deep blue twilight at this time of day. I couldn’t have asked for more … except for more time at this place of wonder. There is never enough time for a photographer on a schedule … so I’ve learned to work fast!

The elemental sight and sound of lava pouring into the sea at twilight

A portfolio of photographs I took from the bobbing boat at twilight

Alas, time was up, and the captain surged back into the waves for our journey back.

But sometimes things don’t go according to plan. About halfway back, the engines suddenly went quiet. Our momentum came to a halt and we began bobbing in the sea, with no power, not too far from the sharp lava cliffs. The captain and his two crew began struggling the with engines, and discovered that there had been a fuel leak and the fuel tank had been sucked dry of the 100 gallons that had been loaded earlier that day. That was a problem. Meanwhile, the ocean here was too deep for an anchor, so we drifted toward shore. Eventually, it would have become shallow enough to drop anchor, but that would have been close to the shore.

Fortunately, the captain had friends, and he called in a favor from another boat from the harbor to bring out 20 gallons of gas. Meanwhile, we bobbed, and not gently. One person became seasick over the side. Karen called on her Midwestern roots of helpfulness, and walked around the boat offering ginger to the other passengers, and holding her headlamp to help the crew while they fiddled with the engine parts.

The other boat eventually arrived, and the crews transferred the five gallon containers of gas from one bouncing boat to the other. Then the other boat backed off and began slowly circling us as our crew poured the gas into the fuel tank. Eventually, the engines started and we were underway again.

When we returned to port, it was two hours later than we expected. We changed out of our saltwater-soaked clothes and started driving. Fortunately, we had the foresight early in the day to reserve a campsite at the national park in case we didn’t feel like driving back across the island to our vacation rental near Kona that night. As it turned out, we couldn’t drive that far. It was late and the non-drowsy seasickness medication was probably making me drowsy. So we slept in the rental car in our campsite overnight.

The next morning, camp was voggy. Yes, voggy, which is a word coined to describe the Hawaiian toxic soup of fog and volcanic sulfur oxides emitted from the volcanoes. It burned our throats and made us tired and uncomfortable, but I’ll leave the rest of that day for another story.

As you can see from my pictures, the experience of seeing the lava greet the sea was elemental, and another high point of our lives. We feel like we were present for the dawn of creation–as new land was added to the Big Island of Hawaii.

To see my web site, which includes photographic prints for sale, please go to LeeRentz.com (just ask me to email you a small version of a particular photograph you like if you can’t find it on the site; my website is not up to date). 

To see thousands of my photographs in large file sizes for use in magazines or other printed materials or electronic media, go to my PhotoShelter Website.