Water spilling into the overflow channel at the O'Shaughnessy Dam & Hetch Hetchy Reservoir, Yosemite National Park - California
Wapama Fall, as seen from across the Hetch Hetchy Reservoir, Yosemite National Park - California
View of the O'Shaughnessy Dam at the Hetch Hetchy Reservoir, Yosemite National Park - California.
