Yavapai Geology Museum

Yavapai Museum of Geology
Grand Canyon National Park
Perched right on the very edge of the canyon rim at Yavapai Point, Yavapai Geology Museum offers one of the best vantage points for an overview of Grand Canyon geology.
Annotated displays at the base of the panoramic windows show you where to look to see each group of rocks. You can walk between rock column models of the North and South Rims, learn the names of the various rock layers, discover information about the geologic history recorded in the rocks, and visualize the carving of the modern landscape.
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https://www.nps.gov/media/video/view.htm%3Fid%3D3F