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Yosemite National ParkSnowy Half Dome
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Yosemite National Park
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.

View of Yosemite Valley from the Wawona Tunnel Vista.  

Did You Know?
Rockfall events have helped shape many of the outstanding features along Yosemite Valley's walls, including Royal Arches, North Dome, and Half Dome. Giant talus slopes that slant away from the Valley walls accumulate debris with each rockfall event.

Last Updated: September 03, 2009 at 21:34 EST