Still tingling from the dust, he took off his clothes and dived head foremost into the pool. He came up shivering and sputtering. It was certainly the coldest water into which he had ever leaped! After such a dash one might lie on a slab of ice to warm. Dick forgot that every drop in the brook had come from melting snows far up on the peaks, but, once in, he resolved to fight the element. He dived again, jumped up and down, and kicked and thrashed those waters as no beaver had ever done. Gradually he grew warm, and a wonderful exhilaration shot through every vein. Then he swam around and around and across and across the pool, disporting like a young white water god.

Dick was thoroughly enjoying himself, but when he began to feel cold again in seven or eight minutes he sprang out, ran up and down the bank, and rubbed himself with bunches of leaves until he was dry. After he had dressed, he felt that he had actually grown in size and strength in the last half hour.

He was now ravenously hungry. His absorption in his explorations and discoveries had kept him from thinking of such a thing as food until this moment, but when Nature finally got in her claim she made it strong and urgent. He had brought cold supplies with him, upon which he feasted, sitting in the doorway of the cabin. Then he noticed the lateness of the hour. Shadows were falling across the snow on the western peaks and ridges. The golden light of the sun was turning red, and in the valley the air was growing misty with the coming twilight.

He resolved to pass the night in the cabin. He secured the window shutter again, tied up the fallen door on rude bark hinges, and fastened it on the inside with a stick—hasps for the bar were there yet—but before retiring he took a long look in the direction in which Albert and their camp lay.

A great range of mountains lay between, but Dick felt that he could almost see his brother, his camp fire, and the pine alcove. He was Albert's protector, and this would be the first entire night in the mountains in which the weaker boy had been left alone, but Dick was not apprehensive about him. He believed that their good fortune would still endure, and secure in that belief he rolled himself up in the blanket which he had brought in a little pack on his back, and laid himself down in the corner of the cabin.

The place was not yet free from dust and odor, but Dick's hardy life was teaching him to take as trifles things that civilization usually regarded as onerous, and he felt quite comfortable where he lay. He knew that it was growing cold in the gorge, and the shelter of the cabin was acceptable. He saw a little strip of wan twilight through a crack in the window, but it soon faded and pitchy darkness filled the narrow valley.

Dick fell into a sound sleep, from which he awoke only once in the night, and then it was a noise of something as of claws scratching at the door which stirred him. The scratch was repeated only once or twice, and with it came the sound of heavy, gasping puffs, like a big animal breathing. Then the creature went away, and Dick, half asleep, murmured: "I've put you out of your house, my fine friend, bear or panther, whichever you may be." In another minute he was wholly asleep again and did not waken until an edge of glittering sunlight, like a sword blade, came through the crack in the window and struck him across the eyes.

He bathed a second time in the pool, ate what was left of the food, and started on the return journey, moving at a brisk pace. He made many calculations on the way. It would take a week to move all their goods over the range to the cabin, but, once there, he believed that they would be safe for a long time; indeed, they might spend years in the valley, if they wished, and never see a stranger.

It was afternoon when he approached the pine alcove, but the familiar spire of smoke against the blue had assured him already that Albert was there and safe. In fact, Albert saw him first. He had just returned from the creek, and, standing on a rock, a fish in his hand, hailed his brother, who was coming up the slope.

"Halloo, Dick!" he shouted. "Decided to come home, have you?
Hope you've had a pleasant visit."