Dick presently recovered himself and with a little laugh came back to earth. But he was glad to have had those moments. He began the descent, which was rougher and rockier than the ascent had been, but the prospect was encouraging. The valley between the ridge on the slope of which he stood and the higher one beyond it seemed narrow, but he believed that he would find in it the shelter and hiding that he and Albert wished.
As he went down the slope became steeper, but once more the pines, sheltered from the snows and cruel winds, grew to a great size. There was also so much outcropping of rock that Dick was hopeful of finding another alcove deep enough to be converted into a house.
When nearly down, he caught a gleam among the trees that he knew was water, and again he was encouraged. Here was a certainty of one thing that was an absolute necessity. Soon he was in the valley, which he found exceedingly narrow and almost choked with a growth of pine, ash, and aspen, a tiny brook flowing down its center. He was tired and warm from the long descent and knelt down and drank from the brook. Its waters were as cold as ice, flowing down from the crest of one of the great peaks clad, winter and summer, in snow.
Dick followed the brook for fully a mile, seeking everywhere a suitable place in which he and his brother might make a home, but he found none. The valley resembled in most of its aspects a great canyon, and all the fertile earth on either side of the brook was set closely with pine, ash, and aspen. These would form a shelter from winds, but they would not protect from rain and the great colds and snows of the high Rockies.
Dick noticed many footprints of animals at the margin of the stream, some of great size, which he had no doubt were made by grizzlies or silver tips. He also believed that the beaver might be found farther down along this cold and secluded water, but he was not interested greatly just then in animals; he was seeking for that most necessary of all things—something that must be had—a home.
It seemed to him at the end of his estimated mile that the brook was going to flow directly into the mountain which rose before him many hundreds of feet; but when he came to the rocky wall he found that the valley turned off at a sharp angle to the left, and the stream, of course, followed it, although it now descended more rapidly, breaking three times into little foamy falls five or six feet in height. Then another brook came from a deep cleft between the mountains on the eastern side and swelled with its volume the main stream, which now became a creek.
The new valley widened out to a width of perhaps a quarter of a mile, although the rocky walls on either side rose to a great height and were almost precipitous. Springs flowed from these walls and joined the creek. Some of them came down the face of the cliffs in little cascades of foam and vapor, but others spouted from the base of the rock. Dick knelt down to drink from one of the latter, but as his face approached the water he jumped away. He dipped up a little of it in his soft hat and tasted it. It was brackish and almost boiling hot.
Dick was rather pleased at the discovery. A bitter and hot spring might be very useful. He had imbibed—like many others—from the teaching of his childhood that any bitter liquid was good for you. As he advanced farther the valley continued to spread out. It was now perhaps a half mile in width, and well wooded. The creek became less turbulent, flowing with a depth of several feet in a narrow channel.
The whole aspect of the valley so far had been that of a wilderness uninhabited and unvisited. A mule deer looked curiously at Dick, then walked away a few paces and stood there. When Dick glanced back his deership was still curious and gazing. A bear crashed through a thicket, stared at the boy with red eyes, then rolled languidly away. Dick was quick to interpret these signs. They were unfamiliar with human presence, and he was cheered by the evidence. Yet at the end of another hundred yards of progress he sank down suddenly among some bushes and remained perfectly silent, but intently watchful.
He had seen a column of smoke rising above the pines and aspens. Smoke meant fire, fire meant human beings, and human beings, in that region, meant enemies. He had no doubt that Sioux were at the foot of that column of smoke. It was a tragic discovery. He was looking for a home for Albert and himself somewhere in this valley, but there could be no home anywhere near the Sioux. He and his brother must turn in another direction, and with painful effort lug their stores over the ridges.