2024 Map of Sherman Peak

About this map

Mayfield Peak and Sherman Peak dominate this high-elevation landscape within Custer County, situated where the Challis National Forest meets the massive Frank Church-River of No Return Wilderness. The map reveals a complex network of drainage basins and primitive transport routes essential for navigating this interior wilderness. Major waterways including McKee Creek, Wickiup Creek, and the East Fork Mayfield Creek carve through the terrain, while established backcountry paths like the Cottonwood Creek Trl and the East Mayfield-Yankee Fork Trl provide the only significant access through these protected lands.