Clay finally agreed to remain with Gran during the day, and the two adventurous boys were landed on the east side of the Columbia, not far from the mouth of Six Mile creek, close to the foothills which rise to the greater elevation of Sir Donald mountain. It was early on a splendid morning in early spring, and the boys felt the influence of the time moving the blood swiftly in their veins. Youth was in their every movement and the spirit of adventure sung in their ears!

It was a long walk to the place where the mountain asserted itself above the hills, and, a little over half way there, the lads stopped, and sat down on a rock to eat the sandwiches of bread and bear meat which they had brought with them. Around them was a rugged country, several hundred feet above sea level.

Although the bulk of the mountain was still some distance to the east, there were canyons and lifting crags all about them. Just below, the thin thread of Six Mile creek glistened in the light of the morning. The springs which give rise to this stream are far up in the mountains, and melting snow has much to do with the quantity of its waters.

“Straight east of where we are,” Case said, as they ate their dinners, “are the rapids we had such a time passing.”

“No,” Alex answered, looking at a map, “the rapids are some miles to the north. Straight east of this point is Beaver, where the Canadian Pacific turns south toward Rogers pass and Glacier House.”

“Guess you are right,” Case admitted, looking over Alex’s shoulder. “And just a little way to the south is Donald, where we took to the river. Just think of what a country this is! We have traveled something like two or three hundred miles, as the river runs, and yet we are not more than fifty miles from where we launched the Rambler! What a country this would be for outlaws to hide in! Train robbers, for instance!”

“For all we know,” Alex replied, “the men who held up the Canadian Pacific train, the men who have been following us, so far as we can judge, may be hiding in here! To tell you the truth, old chap, that is one reason why I wanted to come here. Last night, while looking over this way, I saw the smoke of a campfire right about here. It was a big fire, for it lighted up quite a space, and I could see people moving about.”

“Shadows!” Case answered, scornfully. “You never could see people in the night at this distance from our camp.”

“Remember,” Alex insisted, “that they were high above us, and that the fire shone on a face of rock back of them. Remember, also, that the smoke went straight up and gave me a good view of a blazing fire.”

“Oh, well,” Case decided, critically, “you might have seen figures moving about. You had your glass, of course?”