2016 Map of Spinney Mountain

About this map

The South Platte River winds through the high-altitude terrain of central Colorado, feeding into the major catchments of Spinney Mountain Reservoir and the expansive Elevenmile Canyon Reservoir. This landscape is defined by the sharp transition between the river valley and the surrounding peaks of the Puma Hills, where Stoll Mtn and Spinney Mountain overlook the basin. The area is heavily influenced by the managed waters of the South Platte, which are supported by numerous tributaries including Threemile Cr and Balm of Gilead Cr. Within the eastern portion of the map, the Pike National Forest boundary marks a shift toward more protected wilderness. The local road network, including the Aurora Private Rd and Spinney Mountain Access Rd, underscores the importance of water management and recreation in this part of Park County, while drainage features like Chase Gulch and Boyer Gulch illustrate the complex natural topography.