2014 Map of Illahee Rock

About this map

Umpqua National Forest defines the character of this Douglas County landscape, where high-elevation ridgelines and rock outcrops overlook the deeply carved valley of the North Umpqua River. This 2014 survey documents a network of Forest Service roads, including the N Umpqua Hwy and specialized timber access routes like Rosebud TS and Red Devil TS, which navigate the complex terrain. Settlement is concentrated on small riverfront terraces such as Illahee Flats, Little Oak Flat, and Oak Flats, illustrating the limited habitable ground available between the steep canyon walls. Landmark features like Illahee Rock, the Devils Stairway, and Eagle Rock dominate the skyline, while specialized structures like Marsters Bridge provide essential crossings for the region's transport network. The presence of named points like Hole in the Ground and Panther Leap reflects the local vernacular and the long history of travel through these mountain corridors.