• View of Half Dome and Washington Column in Yosemite Valley

    Yosemite

    National Park California

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  • Hantavirus Pulmonary Syndrome Response Continues at Yosemite National Park

    The recent diagnosis of hantavirus pulmonary syndrome (HPS) in several park visitors has prompted Yosemite National Park to scale up public health response and outreach. More »

Backpacking

Backpacker gazing at peaks
 
"Thousands of tired, nerve-shaken, over-civilized people are beginning to find out that going to the mountains is going home; that wildness is a necessity..." --John Muir, 1898
 

Nearly 95 percent of Yosemite National Park is designated Wilderness. Wilderness is a special distinction granted by Congress protecting land from further development. The best way to experience the 1,100 square miles of the Yosemite Wilderness is to explore it first hand.

Plan your Backpacking Trip

Curious what "wilderness" means? Find about by viewing this three-minute video about America's Wilderness (a new window will open).

Did You Know?

ARC Students journaling near Hetch Hetchy

Adventure Risk Challenge (ARC) brings youth to Yosemite National Park each summer for a dynamic literacy and leadership immersion program. ARC works with students, boosting academic and leadership skills through a variety of programs, including a 40 day experience in Yosemite full of adventure and intensive learning.