2018 Map of West of Snowstorm Mountain

About this map

Shumway sits at the western edge of this High Desert landscape in Lassen County, where historical transit and hydrology define the terrain. The area is characterized by the expansive Horse Lake and the intricate Snowstorm Wetland, which serve as vital catchments for Snowstorm Cr and Petes Cr. The conversion of old infrastructure is evident in the Modoc Line Rail Trail, which traces the path of a former railway through the eastern portion of the map, providing a tangible link to the region's transportation history. Local landmarks such as White Horse Spring and a network of rural routes including Hansen Rd and Horse Lake Rd connect the scattered points of settlement and water resources. The map captures a moment in the early 21st century when the legacy of the Modoc Line transitioned from a corridor of steam and steel to one of recreation and conservation.