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Yosemite National Park
Annual Reports

Drinking Water Quality Consumer Confidence Reports


Section 106 of the National Historic Preservation Act Annual Reports

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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.

Last Updated: June 10, 2011 at 17:26 MST