2018 Map of West of Fagin Mountain

About this map

Grass Valley and the western slopes of the Simpson Park Mountains define this section of Lander County. The landscape is characterized by its drainage network, where seasonal and perennial flows like Corral Canyon Cr, Cowboy Rest Cr, and Callaghan Cr descend from the high ground into the valley floor. The placement of Twin Springs and Valley Spring indicates the critical importance of reliable water sources in this arid environment, often serving as the primary anchors for livestock operations or early range camps.