2004 Map of Mosquito Peak

About this map

Mosquito Peak and Dead Mule Peak anchor the southern reaches of this high-altitude landscape, part of the extensive Frank Church River of No Return Wilderness. The map reveals a complex drainage system within the Payette National Forest, where the South Fork Chamberlain Creek and Chamberlain Creek converge near the wide expanse of the Chamberlain Basin. Evidence of early backcountry infrastructure is visible at Cow Corrals and the Fourway Junction, likely serving as significant waypoints for forest management or seasonal grazing.