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 »
Fire Ecology and Monitoring
Wildland fire is a natural process--it is an agent of change, not of good or evil. Many disturbance forces, including fires, floods, and earthquakes promote changes and have an impact in an ecosystem.
Fire Effects and Fire Monitoring
Yosemite's fire effects monitoring program studies the effects of fire and mechanical thinning on vegetation and fuels. Research plots are placed in prescribed burn, wildlife fire use, and mechanical treatment units prior to a fire or project. These plots are then studied after the burn or treatment to see what the ecological effects are. By monitoring the changes in vegetation during a prescribed burn, the prescription can be adjusted, if necessary, to achieve the desired results. By doing research such as this, we can learn if we are meeting fire management objectives.
Did You Know?
Yosemite Conservancy’s signature project in 2013 is Youth In Yosemite. This project encompasses 12 individual youth programs that focus on education, mentoring, and wilderness exploration. One of the programs funded by Yosemite Conservancy is the Junior Ranger program, a program that benefits over 27,000 children annually. More...