• View of Half Dome and Washington Column in Yosemite Valley

    Yosemite

    National Park California

Support Your Park

You can help Yosemite National Park by volunteering or making a donation to the park or its park partners.

You can help Yosemite and learn more about the park by purchasing books and other items online from the Yosemite Bookstore or by purchasing items from bookstores at any of the park's visitor centers. Outdoor Adventures also provide a great opportunity to learn more about Yosemite.

Did You Know?

Rockfall area and talus slope at base of Three Brothers in Yosemite Valley.

In March 1987, the largest historical rockfall in Yosemite National Park deposited an estimated 1.5 million tons of debris at the base of Three Brothers, closing Northside Drive for several months.