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 »
Past Fire Activity
In Yosemite, fire records date back to 1930; therefore, Yosemite fire managers have 80 years of records on fire and suppression activities. Tree ring studies provide fire frequency dating back hundreds and thousands of years. This historical information has helped shape goals and objectives for today's fire management program. Scroll down to view a graphic representation of fire activity from 2000-2010. Also, find annual summaries of the 2010, 2009 and 2008 fire seasons, and a prescribed fire history map--detailing four decades of prescribed burns. (Compare to this year's current fire activity.)
The Rim Fire
A Burned Area Emergency Response (BAER) Plan [PDF 11.7 MB] was developed to address post-fire emergency stabilization issues resulting from the Rim Fire.
Did You Know?
In March 1987, the largest historical rockfall in Yosemite National Park deposited an estimated 1.5 million tons of debris at the base of Three Brothers, closing Northside Drive for several months.