Imagine, if you can, a monster of a hollow approximately some hundreds of miles long and a mile deep, and anywhere from ten to sixteen miles wide, with a mountain range--the most wonderful mountain range in the world--planted in it; so that, viewing the spectacle from above, you get the illusion of being in a stationary airship, anchored up among the clouds; imagine these mountain peaks--hundreds upon hundreds of them--rising one behind the other, stretching away in endless, serried rank until the eye swims and the mind staggers at the task of trying to count them; imagine them splashed and splattered over with all the earthly colors you ever saw and a lot of unearthly colors you never saw before; imagine them carved and fretted and scrolled into all shapes--tabernacles, pyramids, battleships, obelisks, Moorish palaces--the Moorish suggestion is especially pronounced both in colorings and in shapes--monuments, minarets, temples, turrets, castles, spires, domes, tents, tepees, wigwams, shafts. Imagine other ravines opening from the main one, all nuzzling their mouths in her flanks like so many sucking pigs; for there are hundreds of these lesser canyons, and any one of them would be a marvel were they not dwarfed into relative puniness by the mother of the litter. Imagine walls that rise sheer and awful as the Wrath of God, and at their base holes where you might hide all the Seven Wonders of the Olden World and never know they were there--or miss them either. Imagine a trail that winds like a snake and climbs like a goat and soars like a bird, and finally bores like a worm and is gone. Imagine a great cloud-shadow cruising along from point to point, growing smaller and smaller still, until it seems no more than a shifting purple bruise upon the cheek of a mountain, and then, as you watch it, losing itself in a tiny rift which at that distance looks like a wrinkle in the seamed face of an old squaw, but which is probably a huge gash gored into the solid rock for a thousand feet of depth and more than a thousand feet of width. Imagine, way down there at the bottom, a stream visible only at certain favored points because of the mighty intervening ribs and chines of rock--a stream that appears to you as a torpidly crawling yellow worm, its wrinkling back spangled with tarnished white specks, but which is really a wide, deep, brawling, rushing river--the Colorado--full of torrents and rapids; and those white specks you see are the tops of enormous rocks in its bed. Imagine--if it be winter--snowdrifts above, with desert flowers blooming alongside the drifts, and down below great stretches of green verdure; imagine two or three separate snowstorms visibly raging at different points, with clear, bright stretches of distance intervening between them, and nearer maybe a splendid rainbow arching downward into the great void; for these meteorological three-ring circuses are not uncommon at certain seasons.