1995 Map of Andies Prairie

About this map

Umatilla National Forest occupies this high-elevation landscape in the Blue Mountains, defined by sharp ridges and deep river canyons. The map shows a transition from managed forest land to the protected North Fork Umatilla Wilderness, which follows the steep descent of the North Fork Umatilla River and its many tributaries like Woodward Creek and Johnson Creek. At the northern edge, recreational and utility sites such as Woodland Snowpark and the Spout Springs Electronic Site reflect the modern human footprint on these ridges.