2020 Map of Trapper Peak

About this map

Sawtooth National Forest dominates this high-altitude landscape in Cassia County, where prominent summits like Trapper Peak and Harrington Peak define the drainage patterns of the interior West. The terrain is marked by a network of seasonal snow routes, including the Bostetter Loop and Porcupine Loop, which navigate the complex ridges and gulches. Named features such as Wahlstrom Hollow and Bear Flat reflect the area's history of ranching and exploration, while numerous springs like Ledge Rock Spring and Coyote Spring indicate critical water sources in an otherwise arid highland. The presence of Monument Peak and the Jones Creek Cutoff suggests a landscape managed for both utility and transit, where the orientation of ridges like Cotton Ridge and Hudson Ridge dictated the movement of early travelers and foresters alike.