Cathedral Spires and famous Cathedral Rocks, from across the Merced River, Yosemite, California.

Cathedral Spires and the majestic Cathedral Rocks, from across the Merced River, Yosemite, California.

Cathedral Spires and the majestic Cathedral Rocks, from across the Merced River, Yosemite, California.

Yosemite's grandest land-mark 'The Sentinel', from Glacier Point Trail west to Cathedral Rocks, Cal.

Nearly a mile straight down, and only a step, Glacier Point, Yosemite Valley, California, U.S.A.

Nearly a mile straight down, and only a step, Glacier Point, Yosemite Valley, California, U.S.A.

Yosemite's surpassing beauty, mirrored image of the distant majestic Yosemite Falls, Yosemite Valley, California.

Clouds' Rest, rising one mile above the Valley, Yosemite, California, U.S.A.