The Spell of the Rockies by Enos A. Mills

At the close of one of our winter trips, my collie Scotch and I started across the continental divide of the Rocky Mountains in face of weather conditions that indicated a snowstorm or a blizzard before we could gain the other side. We had eaten the last of our food twenty-four hours before and could no longer wait for fair weather. So off we started to scale the snowy steeps of the cold, gray heights a thousand feet above. The mountains already were deeply snow-covered and it would have been a hard trip even without the discomforts and dangers of a storm.

I was on snowshoes and for a week we had been camping and tramping through the snowy forests and glacier meadows at the source of Grand River, two miles above the sea. The primeval Rocky Mountain forests are just as near to Nature's heart in winter as in summer. I had found so much to study and enjoy that the long distance from a food-supply, even when the last mouthful was eaten, had not aroused me to the seriousness of the situation. Scotch had not complained, and appeared to have the keenest collie interest in the tracks and trails, the scenes and silences away from the haunts of man. The snow lay seven feet deep, but by keeping in my snowshoe tracks Scotch easily followed me about. Our last camp was in the depths of an alpine forest at an altitude of ten thousand feet. Here, though zero weather prevailed, we were easily comfortable beside a fire under the protection of an overhanging cliff.