led my horse: wild fantastic views opening up continually, a recurrence of surprises; the air keener and purer with every mile, the sensation of loneliness more singular. A tremendous ascent among rocks and pines to a height of 9000 feet brought us to a passage seven feet wide through a wall of rock, with an abrupt descent of 2000 feet, and a yet higher ascent beyond. I never saw anything so strange as looking back. It was a single gigantic ridge which we had passed through, standing up knife-like, built up entirely of great brick-shaped masses of bright-red rock, some of them as large as the Royal Institution, Edinburgh, piled one on another by Titans. Pitch-pines grew out of their crevices, but there was not a vestige of soil. Beyond, wall beyond wall of similar construction, and range above range, rose into the blue sky. Fifteen miles more over great ridges, along passes dark with shadow, and so narrow that we had to ride in the beds of the streams which had excavated them, round the bases of colossal pyramids of rock crested with pines, up into fair upland "parks," scarlet in patches with the poison oak, parks so beautifully arranged by nature that I momentarily expected to come upon some stately mansion, but that afternoon crested blue jays and chipmonks had them all to themselves. Here, in the early morning, deer, bighorn, and the stately elk, come down to feed, and there, in the night, prowl