United States of America
Entiat Slopes Natural Area Preserve in Chelan County, Washington is part of the Washington Natural Areas Program. It protects 1,920 acres (780 ha) of largely steep terrain dropping to the edge of the Columbia River. It contains one of the largest populations of Thompson's clover, a Washington State
threatened species. The site has apparently evolved in response to frequent wildfires.
Listen to the audio guide for Entiat Slopes Natural Area Preserve Free on WIP — starts by itself when you arrive, even with the screen off