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Making America's Best Idea Even Better
Yosemite National ParkSnowy Half Dome
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Yosemite National Park
Special Programs

Yosemite Forum
Yosemite Valley

An interactive lecture series designed to bring evolving knowledge of the Sierra Nevada to the public and the park. Sponsored by the Yosemite National Park Division of Resources Management and Science.

 
Parsons Lodge. Photo by Doug Harnsberger.

Parsons Memorial Lodge
Tuolumne Meadows

2009 Parsons Memorial Lodge Summer Series

 
Volunteers working in a meadow
Join the Habitat Protectors of Yosemite (HaPY) at our weekly drop-in program! Every Friday from May 2nd to October 31st, we’ll be removing invasive plants, monitoring water levels, tracking conifer growth, and much more! Learn more...
 
 

Yosemite Facelift, September 23-27, 2009

The Yosemite Facelift is sponsored by the Yosemite Climbing Association and is the park’s biggest volunteer event of the year. Volunteers come from all over the world to help clean up Yosemite near the end of the busy season, removing tens of thousands of pounds of debris each year. Visit the Yosemite Climbing Association website for more information.
Cars and campers in a meadow in Yosemite Valley.  

Did You Know?
Unrestricted camping is no longer allowed in Yosemite Valley because of damage it causes. The placement of campgrounds and campsites has changed over the past 75 years in response to a growing understanding of river dynamics, geologic hazards, and the park's natural and cultural resources.

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Last Updated: June 25, 2009 at 17:10 EST