Muir, John

Yosemite National Park

Yosemite National Park

John Muir, (born April 21, 1838, Dunbar, East Lothian, Scotland—died December 24, 1914, Los Angeles, California, U.S.), Scottish-born American naturalist, writer, and advocate of U.S. forest conservation, who was largely responsible for the establishment of Sequoia National Park and Yosemite National Park, which are located in California. He and other conservationists founded the Sierra Club in 1892.