Wonders of the National Parks: A Geology of North America

Yosemite: Nature’s Cathedral (1x10)

Data di messa in onda: Ott 22, 2015

Survey the most beautiful valley on Earth: Yosemite. Even for those who have not yet visited, its views are iconic thanks to stunning photos by Ansel Adams and others. Investigate the geological history of the park, focusing on its most distinctive rock type - granite.