Thanks to John Ripley we have these accounts of early desert trips from the 1934 Sierra Club Bulletin.



MOUNTAINEERING NOTES         101

UP TEAYA CANON IN THE SPRING
By Lewis F. Clark
102         SIERRA CLUB BULLETIN
Notwithstanding its proximity to Yosemite Valley, comparatively few persons have been entirely through high-walled Tenaya Cañon. There is no trail, and even in the dry season deep gorges, precipitous cliffs, end waterfalls are encountered, while in the spring high water interposes further obstacles. Last spring a party of Sierrans led by Bestor Robinson, and including Lewis Clark, Oliver Kehrlein, Kenneth May, and Randolph May, ventured to go up the cañon from Mirror Lake to Tenaya Lake. Their successful ascent is as far as records indicate, the first one at this time of year. The party started on Sunday, May 28, 1933, shouldering knapsacks and climbing-ropes before the morning breeze had ruffled Mount Watkins' reflection in Mirror Lake. Leaving the broad Snow Creek Trail, a faint trail used by fishermen was followed for two miles to the mouth of the inner gorge, where the river has carved a deep gash through cliffs which stretch across the cañon. In dry seasons one goes up the gorge, but now it was a swirling torrent. Fording several branches of the creek, we climbed the cliffs on the Clouds Rest side up through brush and along ledges to the rim of the gorge. On several occasions the rope provided a valuable safeguard. After crossing a few rocky gullies and brushy ridges we came to "Kehrlein's crack," a delicate friction-traverse, followed by a narrow but secure ledge that slopes down to the stream several hundred feet above the falls in the upper end of the inner gorge. Fortunately, avalanche snow had bridged the stream just at the bottom of our crack, so we crossed to the west side, went up past the fir grove, and worked our way through heavy brush around the west side of the lower big falls, then established a bivouac camp on a wide sheltered ledge about 100 feet above the lower falls. Next day we climbed the nose of a ridge, using the rope several times on steep pitches, almost to the western rim of the cañon, skirted the head of a side cañon, crossed a bald dome, and dropped into the long basin above the big upper falls. At the upper end of this basin were a score or more of fine waterwheels, some compact and symmetrical, others misty like delicate plumes. The stream was too swift to cross, so we climbed around the west side of the short upper gorge, crossing a precariously steep snowbank into the meadow below Tenaya Lake. Both meadow and lake were covered with mow more than a foot deep. After spending the night at the ranger cabin, we swam the creek at the lower end of the lake, followed blazes and beat-tracks for about seven miles, returning to Yosemite Valley via the Forsyth Trail. Full of adventure, the trip demonstrated that Tenaya Cañon can be climbed in the spring; but it is recommended only for those who are properly equipped and have some rock-climbing skill.

PICACHO, CALIFORNIA

BY GLEN DAWSON


Twenty miles north of Yuma, on the California side of the Colorado River, an impressive looking peak, Picacho, rises high above a number of other fantastic
buttes. Its base may be reached by an hour's walk from the abandoned Picacho Mine. By going around to the left, a break in the cliffs, known as The Crevice, is found leading to the sky-line. From the top of The Crevice a view of the Colorado River is obtained-and there the real climb begins, The first difficulty is a short pitch to a ledge which leads down across a deep crack. A series of remarkable ledges, or shelves, leads almost to the summit. The last pitch requires a shoulder-stand. There is another way to the top without a shoulder-stand, but it is more difficult.
The late afternoon of December 1, 1933, John Poindexter and I started up Picacho; but instead of crossing the crack down to the left, we climbed directly up, later getting into the upper part of the crack, which runs up the whole face. The final two pitches (one leading to a platform at the top of the crack and one from the platform up by a small cave to the summit ridge), because of the insecure rock and the vertical cliffs, require good balance and assurance. Both our route and the regular route lead to the low end of a long narrow summit. To reach the highest point to the south, it is necessary to climb up a rather difficult pitch and then rope down an overhang. It was getting dark as John and I came up the overhang, hand-over-hand, back from the highest point. We found a less difficult way down, but were unable to locate the regular route. A full moon lighted up the opposite cliffs, but left us in the dark. The next day, led by Randall Henderson, who has made a number of climbs on Picacho, a small party of Sierra Club members reached the top: W. A. Van Degrift, D. R. Brothers, Dick Newsom, Elsie Shipps, Louis Turner, Dick Jones, Glen Dawson, John Poindexter, and Arthur Johnson. The last four went to the highest point.
Although Picacho is climbed several times each year, I can recommend it as a most interesting climb. There are two lesser peaks to the west which I feel very certain are as yet unclimbed.

CASTLE DOME, ARIZONA

By GLEN DAWSON


Castle Dome is an outstanding peak in southwestern Arizona. A Sierra Club party made an ascent December 3, 1933: W. A. Van Degrift, Glen Dawson, Cyril Johnson, Arthur Johnson, Dick Jones, J. W. McKenney, John Poindexter, Elsie Shipps, and Louis Turner. The cars were left at the Ladder Tanks sign, a few miles north of the "town" of Castle Dome. A large wash to the left of the Ladder Tanks Cañon leads toward Castle Dome. The final ascent, a short rock-climb up the northeast side, is made by going between the main peak and a prominent pinnacle. The west side has also been climbed by Randall Henderson (publisher of the Calexico Chronicle) and T. J. McKeeney. A number of sahuaro cactuses give the region added interest. In the Kofa Mountains, nearby, several queerly shaped peaks offer a further field for exploration.
Porcupine Cartoon
 
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