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Pinnacles National Park

By Geology and Ecology of National Parks

The landscape in Pinnacles National Park, California, is dominated by igneous rocks, eroded into spires and pinnacles. 

Ecology of Pinnacles National Park

A stream flowing through a riparian area after rain in Pinnacles National Park
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More on Pinnacles

Map of Pinnacles National Park

Pinnacles National Park Map
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(Courtesy: National Park Service)