The Grand Canyon of Arizona
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第31章 CHAPTER XI(1)

From El Tovar To Bass Camp And Down The Bass Trail Bass Station and Bright Angel Wash. Leaving El Tovar (elevation six thousand eight hundred and sixty-six feet), the road winds for over, five miles through the Coconino Forest, mainly following the railway track until Bass Station appears (elevation six thousand four hundred and seventeen feet). The road now enters a narrow defile known as the Bright Angel Wash, giving one a fine opportunity to learn the singular drainage system of the Canyon plateau, which, as has been explained elsewhere, is away from the Canyon for many miles. The Wash is picturesque and rugged, the side walls occasionally appearing as bare masses of rock, and again covered with fertile soil on which grow great pines, also ferns, mosses and flowers. The road is fairly easy, and the horses travel well. Six and a half miles away, the Coconino (Kohonino) Wash is passed on the left. A little further on, the Canyon widens somewhat, and a rude meadow, occasionally filled with rich and luscious natural grass, is crossed, after which the road makes a slight ascent to the plateau, and more open country is reached.

Over the Plateau. From this point, the ride is diversified. There are no steep hills, but the road aims directly for its objective point, taking the visitor through growths of pinion,--from which the Indians gather the delicious pine nuts,--juniper,--from the crushed berries of which they make a sweet and refreshing drink,--and over levels where rich grama grass grows side by side with the cactus, the amole and the yucca, brightened and vivified by the Indian paintbrush, sunflowers, lupines and scores of other gorgeously colored flowers.

Midway between Bass Station and Bass Camp, ten miles each way, the road passes a United States Geological Survey monument, which records the fact that here the plateau is six thousand three hundred and seventy-two feet above sea level.

The Surrounding Mountains. On the journey, glimpses are had of the San Francisco peaks, and Mounts Sitgreaves, Kendricks, and Floyd, while, in the far-away west and south, the blue ridges of the plateau, descending to the lower levels, are clearly discernible. To the north and west, Mounts Emma and Trumbull and other peaks of the Uinkarets appear like deep blue clouds on the horizon. They lie on the further side of the Canyon, and are seen more distinctly from Bass Camp.

Hotouta Amphitheatre. When fifteen miles from El Tovar, the first gaze into the Canyon is afforded at Hotouta Amphitheatre, a deep indentation in the walls of the south rim. The road here runs close to the rim. This amphitheatre receives its name from Hotouta, the son of Navaho, the last great Havasupai chief. Hotouta was an enlightened Indian, friendly to the better class of whites, clear-headed and honorable in his dealings with them.

The Cisterns. Thence to Bass Camp the drive is entirely through pinions and junipers. About a mile before the destination is reached, the road passes "The Cisterns," where the horses are watered.

Bass Camp. Bass Camp consists of one small central building, containing a dining-room, sitting-room, kitchen and several bedrooms. Around are tent-houses and tents for the further accommodation of guests, with stable and saddle-house, etc. Almost immediately in front of the main building the trail begins.

Powell Plateau and Dutton Point. Taking a seat at the head of the trail, let us now give our undivided attention to the scene spread out before us.

The predominating feature is the great uplift of the opposite wall, and the aggressiveness of its salient promontory. Here is a break in the continuity of the wall of the Kaibab Plateau. This break affords an immediate view of the highest portions of the Canyon's walls. To the right of the break is the Kaibab Plateau, its highest portion being eight thousand three hundred feet above sea level. To the left is Powell Plateau, seven thousand six hundred and fifty feet elevation. The great point, nearest to us, was named Dutton Point, after the poet-geologist, whose monograph on the Canyon will ever be a memorial to his love of the place, his scientific accuracy of observation, and his poetic eloquence of description. It is between Kaibab and Powell Plateaus that Bass's Trail to Point Sublime climbs its circuitous and winding way,--this portion being called "The Saddle." The dark growths which crown the plateaus are in reality pine trees, which, on the north rim of the Canyon, attain immense size. They, and lesser tree growths, descend to the bottom of the second mass of talus.

The Rocks of the North Wall. The rock bands on the opposite walls, a large part of the way down, are like those found on the same north wall seen from El Tovar. First there is the band of cherty limestone, from which a sloped talus leads to the creamy sugary sandstone. Immediately below this begins the "red," which descends in strata of varying width and color down to a rather narrow-appearing slope of red talus, which leads the eye to the widest member of all the Grand Canyon strata. This is the so-called red-wall limestone. All these strata, from the rim down, are said to be in the Upper and Lower Carboniferous Systems.

Below this majestic wall appear the variegated strata of the Cambrian, in grays, buffs, olives, greens and yellows.

The Tilts. Now we see a large exposure of the nonconformable strata, which, on account of their very markedly tilted condition, have been named "The Tilts." Below this is found the Archaean rock.

It is hard for any but the well-trained observer to realize that practically the same conditions that exist on the north wall, exist on the south wall, directly under his feet, except that the Algonkian is absent.