Three days later the Piegan village was once more camped not far from the Judith Mountains, and all the pursuing warriors had returned, not having overtaken their enemies. Dire were the threats that they made against the Crows who had stolen the horses, and a number of war parties were made up to go south and make reprisals on that tribe.

CHAPTER VI
AMID WONDERS OF THE YELLOWSTONE PARK

It was toward the middle of August that Hugh and Jack and Joe, with their little pack train, started southwest, to strike the Carroll Road, to go to the place once known as Colter's Hell, and now as the Yellowstone Park. Their animals carried only their provisions, messkit and bedding, and a skin lodge which Hugh had purchased from Fox Eye's wife. Their way led them through the beautiful Gallatin Valley, crossing the surveyed line of the Northern Pacific railroad, then being built westward, and then over the mountains to the valley of the Yellowstone, which they followed up to the cañon. Before they reached the Gallatin Valley they had seen plenty of buffalo, and had killed one for fresh meat, while in the Valley there were many antelope. In the Bridger Mountains, by which they passed, elk and deer were abundant; and one morning in the trail which they followed were seen the tracks of an enormous bear and two small cubs.

In the mountain streams which they crossed, trout were abundant, and they greatly enjoyed the delicious fish which were so easily caught.

A wagon road had been built through the cañon into the Yellowstone Park, and here a number of white people were travelling back and forth, and wagons were hauling material for hotels and other buildings that were to be put up near the Mammoth Hot Springs. They reached these one night, and spent the next day wandering about them, marveling at the floods of hot water which poured over the many tiny falls, and deposited the lime which had built up the terraces of what the people there called "the formations." From an old German, Jack purchased three or four articles: a horse shoe, a nail, and the twig of a tree which had been suspended in the water until coated with a beautiful white covering of lime.

The next day they climbed the hill to the right and came into a level park-like country, which they followed south. It was a picturesque region, with grand mountains showing on every hand, yet nearby, a green level meadow, spangled with wild flowers, and a little further back dotted with clumps of pines and spruces, which were very beautiful.

At every step there was something new to be seen: new birds, new animals, and new scenery. The trail led up a fork of the Gardiner River, and then, crossing over, struck one of the heads of the Gibbon River, down which they passed, and then suddenly found themselves in a country of hot springs, which steamed, and sometimes threw up boiling water to a considerable height. This was the recently discovered Norris Geyser Basin, and here they camped, and spent the day walking about among the hot springs, which at first were very awe-inspiring. In many of them there were old tree trunks and branches of trees, which, when taken out and examined, seemed to be partly turned to stone. Fine particles of a flinty material seemed to have penetrated all the pores of the wood, and while the branches were not hard, the woody matter in them seemed gradually to be changing to stone. As they sat eating their supper that night, Hugh said to Jack, "Well, son, I don't wonder that the mountain men in old times used to call this Colter's Hell. It is surely a place where the flames down below seem to be mighty close to the surface of the earth."

"It makes me afraid," said Joe.

"Well," said Jack, "it does me too a little. This morning I was afraid pretty nearly every minute that I'd fall through the ground and get into hot water below."