• Rainbow over Half Dome

    Yosemite

    National Park California

Prescribed Fire History Map

Boundary map of Yosemite that marks past prescribed burn areas
Yosemite National Park helped lead the development of the National Park Service's prescribed burn program. Yosemite's first prescribed burn occurred in 1970. View the legend above to see the number of acres ignited by prescribed fires in more than four decades.
 

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