Yacolt Burn State Forest

Yacolt Burn State Forest
Trailwork in Yacolt Burn State Forest, 2017
Coordinates45°45′45″N 122°19′49″W / 45.762439°N 122.33032°W / 45.762439; -122.33032
Area90,000 acres (360 km2)
OwnerWashington Department of Natural Resources
Websitehttps://www.dnr.wa.gov/Yacolt

Yacolt Burn State Forest is a 90,000 acre state forest located in southern Washington in the foothills of the Cascade Range. It is named after the Yacolt Burn, a collection of wildfires that broke out in 1902. The Washington State Department of Natural Resources manages the land for timber harvesting and recreation.

Long-term ecological research is conducted within a portion of the forest called Abby Road.