A band of mountain sheep started up from their shelter behind an upthrust rock and ran ahead of me. I followed them, partly because they ran in the direction I was going, and partly because they are apt to select the safest way down the cliffs.
But they turned aside the moment they were out of the wind, swung up on a protected ledge and there halted to wait out the storm. My compass had gone crazy. A dozen times I tried it out. It would point a different direction whenever I moved a few steps. However, the compass mattered little; the chief thing that concerned me was getting down off the roof of the world.
Snow swirled down the cliffs, plastering rocks and ledges until both footholds and handholds were hidden. Still I had to go down, there was nothing else to do. The hardy sheep, with their heavy coats, could wait out the storm. But night, with numbing cold, and treacherous darkness in which I'd dare not move, would soon o'ertake and vanquish me.
For an hour the ledges provided footing. By turning about, twisting and doubling, there was always a way down. Of a sudden the clouds parted; a long bar of sunshine touched the green forest far below me, focused for a moment upon a single treetop, then vanished as though the shutter of a celestial camera has snapped shut.
At last I came to a ledge beneath which the sheer cliff dropped away into unfathomable snowy depths. After short excursions to right and left I discovered that a section of the cliff had split off and dropped into the cañon, leaving only sheer rock walls that offered nothing in the way of footholds. Irresolutely, I faced back the way I had come. Overhead the wind roared deafeningly; the snow came piling down. No hope of retracing my steps. I was tired; that upward climb would be slow and tortuous, would require great strength and endurance. I faced about and began a thorough, desperate search for a downward route. I stood marooned in the cañon wall shaped like a crude horseshoe. At its toe water had leaped down and eroded a slight groove in the solid rock. This was my only chance. It was not inviting, but I had no alternative. It led me down a hundred feet, then tightened into a sort of chimney. Just below I could see the swaying top of a big tree. Firewood must be near at hand! Wider ledges must lay close beneath!
Fifty feet down the chimney, just as it deepened into a comfortable groove with rough, gripable sides, I came to a sudden halt, for the rock was broken away; the cleft bottom of the chute overhung the cliff below. Sweat streamed down my face, in spite of the cold wind. Visions of a leaping campfire died out of my mind.
The Engelmann spruce swayed toward me encouragingly, as though offering to help me down. But its top was many feet from the wall. There was an abandoned bird's nest in it; a little below that was a dead limb with a woodpecker's incision at its base. By leaning out I could see, a hundred feet or more below the bottom of the swaying tree.
In my extremity I shouted, even as I had done in the glacier crevasse, though there was no one to hear. The echo came back sharply. "There must be another wall angling this one," I thought.
"It's got to be done, there's no other way." I spoke the words out loud to boost my courage.
The tip of the old spruce rose to almost my level; but there was that intervening gulf between it and the rock on which I stood. How wide was that gulf, I wondered. Five feet? Ten? Too far!