The sand was thick; the horses labored; the drivers shielded their faces. The dogs began to limp and lag. Ranger had to be taken into a wagon; and then, one by one, all of the other dogs except Moze. He refused to ride, and trotted along with his head down.

Far to the front the pink cliffs, the ragged mesas, the dark, volcanic spurs of the Big Colorado stood up and beckoned us onward. But they were a far hundred miles across the shifting sands, and baked day, and ragged rocks. Always in the rear rose the San Francisco peaks, cold and pure, startlingly clear and close in the rare atmosphere.

We camped near another water hole, located in a deep, yellow-colored gorge, crumbling to pieces, a ruin of rock, and silent as the grave. In the bottom of the canyon was a pool of water, covered with green scum. My thirst was effectually quenched by the mere sight of it. I slept poorly, and lay for hours watching the great stars. The silence was painfully oppressive. If Jones had not begun to give a respectable imitation of the exhaust pipe on a steamboat, I should have been compelled to shout aloud, or get up; but this snoring would have dispelled anything. The morning came gray and cheerless. I got up stiff and sore, with a tongue like a rope.

All day long we ran the gauntlet of the hot, flying sand. Night came again, a cold, windy night. I slept well until a mule stepped on my bed, which was conducive to restlessness. At dawn, cold, gray clouds tried to blot out the rosy east. I could hardly get up. My lips were cracked; my tongue swollen to twice its natural size; my eyes smarted and burned. The barrels and kegs of water were exhausted. Holes that had been dug in the dry sand of a dry streambed the night before in the morning yielded a scant supply of muddy alkali water, which went to the horses.

Only twice that day did I rouse to anything resembling enthusiasm. We came to a stretch of country showing the wonderful diversity of the desert land. A long range of beautifully rounded clay stones bordered the trail. So symmetrical were they that I imagined them works of sculptors. Light blue, dark blue, clay blue, marine blue, cobalt blue–every shade of blue was there, but no other color. The other time that I awoke to sensations from without was when we came to the top of a ridge. We had been passing through red-lands. Jones called the place a strong, specific word which really was illustrative of the heat amid those scaling red ridges. We came out where the red changed abruptly to gray. I seemed always to see things first, and I cried out: “Look! here are a red lake and trees!”

“No, lad, not a lake,” said old Jim, smiling at me; “that’s what haunts the desert traveler. It’s only mirage!”

So I awoke to the realization of that illusive thing, the mirage, a beautiful lie, false as stairs of sand.