2015 Map of Sanhedrin Mountain

About this map

Sanhedrin Mountain and its high-elevation peaks dominate this portion of the Mendocino National Forest, where the border between Mendocino and Lake counties follows the jagged ridgeline. This terrain is defined by steep drainages like Sulphur Springs Cr and Smokehouse Cr, which carve through the wilderness between prominent landmarks such as Big Signal Peak and the curiously named Impassable Rock. Small, named flatlands and clearings like Cow Flat, Crocker Place, and Sportsman Glade suggest historical use by early settlers or foresters in an otherwise steep landscape.