Shouldering the packs which they had put down when they paused for their investigation, they took their way on up the ancient trail made by the bears and possibly once beaten by human feet. Once they came upon the fresh trail of a giant bear which had passed the night before, according to Skookie, but as the animal had swung off to the left and out of their course, they made no attempt to follow it; and if truth be told, they seemed now so far from home in this new part of the country, and were so depressed by the thought of the abandoned village, that something of their hunting ardor was cooled for the time. The walking across the mile of meadow-like tundra was hard enough, and they were glad when they reached the rockier bank of the stream which came down, broad and shallow in some places, narrow and tumbling in others. Here sometimes they waded in the water to escape the tangled thickets of alder interspersed with the prickly "devil's club," peculiar to all Alaska--a fiendish sort of plant covered with small spines, which grows in all fantastic shapes, but which manages to slap one somewhere, no matter where one steps upon it, and whose little prickly points detach themselves and remain in the flesh. Our young explorers, however, were used to Alaska wilderness travel, and they took all of this much as matter of course, pushing steadily on up the valley until they reached a fork, where to the right lay rather better going and larger trees. They concluded to bear up the right-hand canyon, and, pausing only for a bit to eat, about the middle of the afternoon, they had perhaps gone six or eight miles from the sea-shore when they concluded to camp for the night. They were now at the foot of a dense mountain forest, where the shadows lay thick and cold, and there seemed something sinister in the silence all about them. None the less, they soon had a good camp-fire going, and with the axe they proceeded to make a sort of lean-to shelter out of pine boughs. Rob picked out a place near a big fallen log, drove in two crotches a little higher than his head, and placed across them a long pole; then from the log to this ridge-pole they laid others, and thatched it all with pine boughs until they had quite a respectable house. On the floor they spread out a deep bed of pine boughs, and so sat back under their shelter, with their fire roaring and crackling in front of them; and all agreed that they had a very comfortable camp. Pretty well worn out by the hard work of the day, for their packs and rifles had grown unspeakably heavy, they ate their supper of dried meat and smoked salmon, and so curled up in their blankets, too tired to stay awake. The next morning they were up, feeling much more courageous after their good rest.