Map: Upper Columbia Plateau WA - PNWRMS - 2018 standing mountain lion hat and historical contexts in which

and historical contexts in which rock art was made

From Escalante explore the adjacent BLM lands

000 (5/8 inch = 1 mile)

and boating at Buckeye Lake

Map: Upper Columbia Plateau WA - PNWRMS - 2018 standing mountain lion hat and historical contexts in whichThe Upper Columbia Plateau is a diverse and fascinating region of eastern Washington just to the east of the Cascade Mountains. Forests of Douglas fir and ponderosa pine dot a landscape that is otherwise dominated by shrub steppe vegetation, with various species of sagebrush and bunchgrasses. Other special habitats include sand dunes, thin layered lithosols, alkali lake and vernal pools, talus slopes, and riparian areas. This is the hottest and driest