Airplane view of Manitou Canyon and entrance to Cave of the Winds, Colorado Springs, Colo.

Illilouette Falls and Canyon, N. to Half Dome (right), and North and Basket Domes (left), to Mt. Hoffman (10,870 ft.)Yosemite Valley, Cal., U.S.A.

One of nature's grandest spot - the Overhanging Rocks at Glacier Point (3350 ft. above valley, E.N.E. to Half Dome Yosemite Valley, Cal., U.S.A.