2018 Map of Potato Hill

About this map

Mendocino National Forest defines the rugged character of this interior California landscape, where complex ridges and remote springs mark the transition between Lake and Colusa counties. Significant water features such as Crabtree Hot Springs, Blue Slides Lake, and Timber Lake suggest a terrain shaped by geological activity and seasonal drainage. The presence of numerous named glades, including Mauser Glade, North Glade, and Richardson Glade, indicates distinct openings in the forest canopy that have historically served as landmarks for travelers and locals alike. Transportation across these high ridges is facilitated by a network of forest roads and trails, such as the Poges Trail and the Milk Ranch Loop, which connect the scattered peaks from Potato Hill to Little Horse Mtn. The map also documents the remote Rice Valley settlement, offering a look at the geographic isolation and natural resources that characterized this region in the early 21st century.