2017 Map of Jeff Cabin Creek

About this map

The Portneuf Range anchors this high-elevation landscape in eastern Idaho, where the ridgelines divide the drainage of the Ross Fork and Jeff Cabin Cr. This modern survey documents the interface between the Caribou National Forest and the surrounding high-desert terrain of the Bannock and Caribou county line. Significant hydrological features like Big Spring and Warm Spring point to the underground water systems that feed the numerous mountain creeks, including Little Toponce Cr and Fourth of July Cr. For researchers, the map details the rugged access routes into the backcountry, such as Jeff Cabin Rd and Toponce Canyon Rd, which lead to prominent topographical landmarks like Bennetts Pass, Bear Canyon, and Black Canyon.