2017 Map of Langer Peak

About this map

Challis National Forest dominates this section of the Idaho backcountry, where high elevations and isolated drainage basins dictate the movement of travelers and water alike. Langer Peak and Vanity Summit serve as the primary topographic anchors for a landscape defined by seasonal access and high-mountain lakes. The network of roads, including the Seafoam Road and the specialized Loon Creek Road (Winter Trail), follows natural contours and creek beds, providing the only transit through this wilderness. Numerous alpine basins hold small water bodies such as Vanity Lakes, Dutch Lake, and the curiously named F Eighty-Two Lake. The mapping reveals a complex system of creek drainages, from the northern Baldwin Cr to the southern Valley Cr, which carve out the deep valleys essential for the area's forest service infrastructure and recreational trails.