The Tracks Began in Solid Rock

I was up there for work, not for stories. The agency had me covering a string of high basins on the east side of the range, half on foot and half on an old two-track that turns to rock after the last culvert. My job that week was collar data retrieval and browse surveys—mundane, regular, a comfort on the edge of winter. You walk a transect, count the nips on fir saplings, check for sign that explains where the deer and lions have gone. The forest up there holds its own weather, and in the mornings the ground gives back the smell of resin and granite dust like it held its breath all night.

The first time I saw them was in a narrow draw shaded by subalpine fir. The draw ended at a vertical wall of pale granodiorite, twelve or fourteen feet high, lichen stippled. It’s the sort of wall that just stands there for decades collecting branches at its base, the prevailing west wind piling cones and needles, a damp apron of duff kept dark by a spring somewhere up-slope. I’d stepped in to check what looked like a faint game trail cutting toward the wall. There was no reason for anything to go there, no gap, no climbable line. I almost walked past the first print because my head was set on mule deer. The light caught the edge of it and I stopped.

The impression was longer than my forearm to my wrist—eighteen and a half inches by my first measure, taken with the little folding ruler I keep clipped to the pack. I measured again: 18.7 inches long, 8.5 at its widest, five blunt, even pads up front without claw dimples I could detect. The heel was squarish, the arch pressed deeper than what I am used to seeing in black bear hind tracks when they overstep. The depth surprised me: in damp, compacted duff, it went down almost two inches. I weigh more than most things up here. When I stood beside it on one foot the wayward form of my boot hardly made half that depth.

I started to see them all at once then, the way trackway lines resolve when you soften your eyes. They ran in a straight line away from the wall as though whatever made them landed there and began forward. There was no approach trail up-slope, none across the face—no ledge above, no loose grit sloughed from a drop, no scuffing on that pale stone at shoulder height. The first full print sat on the paper-thin crust over the duff at the exact toe of the rock, like a sentence beginning at the margin.

The stride was what I wrote down next: center to center, six feet, five inches. Then again, six feet, three. In one place, seven feet, one inch where it stepped over a wind-thrown limb. There were no knuckle marks as a bear’s forefeet would have left if it doubled. The impressions stayed steady in depth and orientation even as the draw shallowly curved. Past thirty yards, the duff gave way to a patch of washed granite pea: the prints transferred cleanly through, the sharp little stones half-swallowed and impressed. I could see a fine ridge where the middle of the foot rolled off, like pressure worked through it.

When the trackway reached the wet edge of a seep, the neat edges nodded to the mud and kept their shape, if anything more pronounced. I followed them down toward a tiny creek lined with alder. On the north bank the prints continued one, two, three steps and then crossed on two boulders. The last print was on the top of a flat rock midstream, just a slight polish in the film of silt where a pad might have pressed. There was nothing on the far bank beyond my own confusion. The sand there was windry and clean. No exit. No heel recovered or toe stub, no slipped spur. The trackway ended like a word cut off.

I flagged the first print and two good mid-sequence impressions with pink tape and wrote the UTM in my notebook. I carry a little bag of casting powder in the truck for lions and wolves—Hydrocal, which sets harder than plaster—and a cheap plastic mixing bowl that nests with the stove. The sky had held all day, a faint veil but no threat. I jogged the half mile back to the truck, mixed a test handful with water from my Nalgene, watched it go creamy the way it should. Then I hauled it up to the draw, built a little berm around the best print with bark and duff, trying not to collapse the crisp edges any more than necessary.

It began with a flecking against the poncho spread beside me, a dot, then two. I looked up and the whole crown of the draw had gone soft and dim. We get pop-up showers up there in September that never show on the morning forecast—ten minutes of rain spit out of one gray seam then gone. The first fat drops pitted the smooth floor of the print before I could set a pour. When I did, the mix went watery on me, as if the air had drawn something from it. The berm I’d made melted in a paste of needle and grit. I pitched my body over it with the poncho like a tent. The smell of the rock rose to meet it, metallic and clean, while the mixture turned snotty and began to float out of the depression. It was over in fifteen minutes. The rain passed, sun cut through the firs in bright slats, and all I had were two chalky, beat-up shapes slumped in their beds. I set them aside to cure, knowing what they would be when I lifted them: smooth, anonymous loaves.

I came back the next day out of stubbornness. The slumped casts had set into white, pocked forms with no toe detail, the kind a person would take home as a paperweight if they wanted to lie to themselves. The flagged prints had become shallow puddles full of needles and alder catkins picked up in that brief rain. There wasn’t enough edge left to justify ruining the surface more with a second pour. Instead, I mounted three motion cameras—one on the old fir facing the rock wall from twenty feet, slightly down-angled; one down-trail catching a crossing; one just above the seep—strapped with the webbing as tight as I could make it. I set them to the usual three-image burst, high sensitivity, with an infrared video clip after each trigger. I took a test lap and heard the shutters click, then walked out.

For three weeks, I worked the other basins and came back to pull cards. The cameras did what cameras do: five hundred images of wind stirring fir boughs that the firmware imagined were elk; a single snowshoe hare paused in the alder; a winter wren like a leaf with eyes. A coyote at night, the fog glowing white around it. The camera on the wall recorded me each time I checked it and the ordinary animals that squeezed through between. There was nothing else. The log on each unit showed no hard resets and no gaps outside the ones you get when batteries flirt with the cold at dawn. The same nothing played every time I scrolled past the hours after full dark—just the uniform blackness and the occasional snow of a moth.

On the fourth week, the mornings came hard frosted and the duff took a white set that held a boot edge like plaster. I walked in before sun reached the draw and saw the wall first. The base of it looked dusted, clean, the lichen bright. Then I saw where the duff scooped inward by a heel and I stopped the way you stop for a snake. Another line of impressions, long and heavy, began exactly where the first one had: at the precise toe of granite. The first print again sat in the thinnest layer of brittle needles like a perfect stamp, and beyond it the same straight, deliberate roll of steps carried on toward the creek.

I measured. Eighteen even on the first step. A little longer on the ones through softer leaf matter—eighteen and three-quarters—and eight and a quarter wide. The stride averaged six foot, four inches, with one long reach at six foot, eleven. The toes looked more detailed this time, the outermost two slightly skewed in a way that repeated over three impressions, like a person with a habit in their gait. There were no opposing forelimb marks, no knuckle prints. The trackway crossed directly in front of the camera at the wall within ten feet of the lens. I could see my own strap indent around the fir at shoulder height. Something that heavy should have set it firing for minutes.

I slid the card out of the camera with my breath held and used the little viewer I keep just for this. The last images had been of me the week prior, crouched in the same spot, and then the thrum of branches in a squall. There was nothing else until I stood in front of it now, and the lens filled with my chest. The log registered hours, the sensor had warmed and cooled with each night, but there were no triggers in the window when these prints must have compressed the ground to a memory.

I thought about pouring new casts immediately, but the air was below freezing and the pump bottle I carried for water was slushy already. Hydrocal doesn’t do well in that temperature unless you baby it. I left marker flags and a note tucked into a Ziploc pinned to the bark: “Leave undisturbed—active survey.” I texted a colleague from the one high knob that gets a signal on good days and asked him to hike in at first light. We could document angles, make a pour with warmed water back at the truck, do this properly. I camped on the two-track a quarter mile off, where the firs open to a little view, and kept my stove going. I wasn’t expecting anything. I just didn’t want coyotes messing the impressions or an elk pawing the edge.

It was one of those nights when the cold draws every sound close. I heard a rock tick through the firs once—not a fall, just a shift—as if something put weight somewhere it hadn’t before. I heard a raven turn over in its sleep a canyon away. In my bag, I ran down the notes again: measurements, stride, depth. I had my own boot prints recorded on the margin and the line-crosses where I’d kneeled beside the wall. Past midnight, the fog pooled so low I could have reached into it. My breath made a small weather system in the beam of the headlamp if I got up to piss. Somewhere around three I woke because I wasn’t sleeping, watched the needles on the tent roof hold the frost in a way that looked like moth fur. I didn’t hear anything else.

At first light, with my colleague still an hour out on the forest road, I went to stand at the flagged print by the wall and felt the slack in time that comes when you’re about to learn you’re wrong. The duff lay unmarked. The thin shell that had held the first, perfect stamp of that first step was unbroken, a fragile scab of needles and granite dust that would have shattered under my fingertip if I’d pressed it. The flags were there, flapping, the tape ends stiff with rime. My own boot prints where I’d circled to measure the stride were faintly there, their edges a little melted by the frost and re-set, but the long, deep ovals I had measured an hour earlier, and the particular skew of the outer toes I’d drawn into my book, were gone.

My camera, patient and literal, looked past me once again and recorded my standing there, the breath coming out of me in strips. When my colleague arrived, we walked the line I had drawn on my map the night before, stopping where the creek had held one step on a rock. The rock was dry and a little white rime clung to it in the places that would not have held weight. Downstream, a mink had come through, its chain of small negatives as clear as if made by a stamp, and I pointed them out because they were true and easy to name. We pulled the cards together back at the truck with the engine running for the heat. The hours in question ran past in black, the way night does on an infrared sensor when nothing warm moves.

I logged it anyway. The file I sent up the chain was a curiosity, written in the same tone I use for a lion crossing a residential yard in the shoulder season when they come down for deer. It said: impressions of unknown origin; dimensions exceeding known regional wildlife; no associated forefoot sign; started at an impassable vertical face; no visible exit; failed casting attempt due to sudden precipitation; cameras deployed; no triggers corresponding to impressions; second set observed; gone within hours without weather event to account. I didn’t add more than that. The wall stands where it always has, cold as a tool. The next snow will cover it all and something will walk along the creek and write its own piece of certainty. The flags I left faded in a week or two; a raven took one and you could see the flutter of color moving along the ridge until the wind folded it into its black.