2020 Map of Diamond Peak

About this map

Diamond Peak dominates the southern skyline of this high-elevation landscape where the Lemhi Range meets the border of Butte and Lemhi counties. The map captures a transition between the Targhee National Forest and Challis National Forest, defined by a network of steep canyons and drainages. Topographic patterns reveal the stark descent from the mountain crest into Birch Creek Valley to the northeast. High-country drainage systems are meticulously charted, including the South Fork Meadow Canyon and the Right Fork Rocky Canyon, while lower elevations feature named draws like Kaufman Gulch and Shamrock Gulch. This modern survey provides essential geographic data for understanding the hydrologic connections of N Fork Pass Cr and the complex timber and grazing lands of the interior Rockies.