• Rainbow over Half Dome

    Yosemite

    National Park California

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    All main roads within Yosemite National Park, including the Big Oak Flat Road, are open. Crane Flat, Bridalveil Creek, and Yosemite Creek Campgrounds are temporarily closed. More »

Yosemite Ranger Notes

About This Blog

Ranger-naturalists have been interpreting the natural and cultural resources of Yosemite for park visitors for nearly a century. In this blog, some of Yosemite's park rangers share recent observations from around Yosemite.

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Did You Know?

Merced River in Yosemite Valley

The Merced River was designated a National Wild and Scenic River in 1987. Eighty-one miles of river runs through Yosemite National Park, including a stretch in Yosemite Valley.