Tioga & Glacier Point Roads Closed for the Winter
The Tioga Road (Highway 120 through the park) and Glacier Point Road are closed due to snow; they usually reopen late May or June. You can check on current road conditions by calling 209/372-0200 (press 1 then 1). More »
Each year, Yosemite does various mechanical treatment projects around park communities to help reduce hazardous fuels near homes and offices. This is done to help create defensible space around structures in the event of an unwanted fire.
This process—known as mechanical thinning—is one tool used by the National Park Service to reduce heavy accumulation of fuels and, ultimately, help prevent larger fires by removing "ladder fuels" that carry fire from the forest floor into the canopy of mature, overstory trees. In turn, this helps preserve natural and cultural resources and provide for public and firefighter safety. These projects also serve to protect park and community structures from larger fires.
Did You Know?
Rockfall events have helped shape many of the outstanding features along Yosemite Valley's walls, including Royal Arches, North Dome, and Half Dome. Giant talus slopes that slant away from the Valley walls accumulate debris with each rockfall event.