2019 Map of Devils Causeway

About this map

The Chinese Wall and the dramatic narrow neck of the Devils Causeway dominate this high-elevation landscape along the border of Routt National Forest and White River National Forest. This 2019 survey documents a wilderness terrain defined by sheer escarpments and a dense concentration of alpine waters, including Trappers Lake, Skinny Fish Lake, and McGinnis Lake situated within the Skinny Fish Basin. The map illustrates the complex drainage patterns of the N Fork White River and E Fork Williams Fork, which are separated by prominent summits like Pyramid Peak and Lost Lakes Peaks. To the east, the Stillwater Reservoir serves as a significant hydrologic feature near the headwaters of the Bear River, while the Mandall Pass offers a crossing point through the high ridges on the Garfield and Rio Blanco county line.