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Yosemite National Park Tuolumne Meadows and Lembert Dome
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Yosemite National Park
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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.

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El Portal Boulder Bar

Did You Know?
At the east end of El Portal, just west of Yosemite National Park’s boundary, changing river gradients, glacial history, and powerful floods have created a boulder bar with boulders much larger than typically found in such deposits. This is no ordinary boulder bar, however, for it contains massive boulders over a meter in diameter and weighing many tons.

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Last Updated: October 25, 2010 at 18:51 MST