2024 Map of Lemhi

About this map

The Lemhi River valley serves as the central artery of this landscape, carving through a high-altitude corridor between the Lemhi Range and the foothills of Ramsey Mtn. This modern survey illustrates a topography defined by complex drainage systems, where seasonal and perennial waters like Yearian Creek and Peterson Creek flow toward the primary river. The small community of Lemhi stands as the primary settlement within the broader Lemhi Valley, a pocket of developed land surrounded by the protected expanse of the Salmon National Forest.