The next day, after surveying the mountainside to make sure that no bears were lurking there, I went back up and recovered the rifle. The sand beneath the shelving rock where I had seen the second bear was disturbed. Claws had rasped it sharply. It appeared as though this bear had been startled suddenly; had wheeled about and fled for its life in the opposite direction to that I had taken. The tracks were small, too, apparently those of a cub. This was my first hear experience. I had yet to learn that bear are as harmless as deer or mountain sheep; they attend strictly to their own business, and they never come near man except through accident. At that time, though, I was willing to give all bears the benefit of the doubt--and the right of way. While further exploring the ridge above the camp I came upon an old abandoned tunnel with its dump concealed among the trees below timberline. The entrance to the tunnel had been timbered to prevent its caving. There was nothing in its appearance to tell how long it had been abandoned. Beside the dump was a small selected pile of ore. This I gloated over happily, mistaking mingled stains and colors for pure sold. But if it was a gold mine, why had the owners departed--and why had they left rich ore? These and, other questions unanswered, left me with an uneasy feeling. I wondered if a tragedy had happened here, so many miles from civilization. With a torch of small twigs I ventured into the dark hole running straight back beneath the cliff. A short distance inside the tunnel I stopped uneasily. The silence was intense. The twig torch fluttered faintly and went out. The darkness was black beyond belief. Without delay I felt my way out into the sunshine, leaving further exploration for another day. For weeks I roamed the forest, circled the scattered lakes, climbed to the jagged tops of high-flung peaks; and daily, almost, had new and strange experiences. Everything was intensely interesting, and all was fairyland. Many times I was torn between timidity and curiosity. Though I often carried the huge old rifle with deadly intent, I failed to bring down any big game. Invariably when I had a good chance, my gun would be at camp. Before breakfast one morning I made an excursion to a promontory to watch the sunrise. Deep down in the cañons below, darkness still lingered. Slowly the world emerged from the shadows like a photographic plate developing and disclosing its images in the darkroom. Beyond the promontory a great spire lifted high above the cañon; I climbed to its top. Above the spire was a higher crag. Again I climbed up. Up and up I climbed until almost noon. Each new vantage point revealed new glory; every successive outpost lured me on.