"Why so?" said I, in surprise. "Why can't we go straight south from here until we strike it?"

He laughed grimly.

"Between us and the trail lie many cañons and many mountains that none but the birds can cross. Besides, along each stream is a trail used by these Indians in their hunts up toward the backbone of the range, which is like the trail that crosses over to the Two Medicine. I could not recognize the right one when we came to it, and we should follow up one after another, and wear ourselves out. I remember some landmarks only where the right trail leaves the lake and enters the heavy timber, and from that place we have to start. Also, we have to start from there on bare ground; for if we started on the snow, our trail would be seen and followed, and that would be the end for us."

"Well, then, let's go up and look at the summit of our pass," I proposed. "It may not be so bad as you think. Perhaps we can find some way to cross the dangerous place."

He objected that we should waste our time, but I kept urging that we must overlook no possible chance to escape to the plains, until finally I persuaded him. One bright morning we put on our snowshoes and started. As the going was good on the deep, settled snow, we were not long in covering the distance to the Salt Springs. Up and down the mountainside, all round them, was a perfect network of goat trails in the snow, and here and there were large and small groups of the strange, uncouth animals, some lying down, some sitting and staring dejectedly off into space, while still others were cropping lichens from wind-swept, rocky walls. Although several of them were less than three hundred yards away, they paid no attention to us.

After watching some that were feeding on the cliff wall, where they looked as if they were pasted to it, we came to the conclusion that they could travel where a bighorn would certainly fall and be dashed to pieces. One old billy-goat was almost human in the way in which he got over difficult places. After standing on his hind legs and gathering all the lichen within reach he concluded to ascend to the next shelf. Since there was not room for him to back away for a leap, he placed his forefeet over the edge, and drew himself up on to it—exactly as a man draws himself up by the sheer muscular strength of his arms.

Not far beyond the springs, we left the last of the timber and began the ascent of the summit proper, and soon came into the zone of terrific winds; but fortunately for us, there was scarce a breath stirring that day. The snow was so hard-packed by the wind that when we removed our snowshoes, our moccasined feet left no impressions in it. The rocky slopes facing the northwest were absolutely bare, while those pitching the other way lay buried under drifts from five to fifty feet and more in depth.

Late in the afternoon we came to the west end of the pass, having made twice as good time in the ascent as we had in the descent in the autumn with horses. I needed but one glance at the place to be convinced that it was impassable. The steep slide where my horse and I had so nearly been lost was buried deep in snow; towering above it were heavy, greenish, concave drifts of snow clinging to the knife-edge wall and likely to topple over at any moment. Our weight might, and probably would, start an avalanche rushing down the slide and off into abysmal space. We stood in the trail of several goats, which had ventured out on the slide for a few yards, abruptly turned and retraced their steps.

"Even they feared to cross," said Pitamakan. "Come on! Let's go home."

I was so disappointed that I had not a word to say on the way down. We reached the lodge late in the night, made sure that no one had been near it during our absence, and after building a good fire and eating some roast meat, crawled into our fur bag, nearly worn out. It had been a long, hard day.