ID Pronghorn Unit 21A

ID 21A — Tactical Analysis. Terrain & Access ID 21A spans 159,181 acres across rugged Idaho terrain, climbing from 3,600 feet to over 10,200 feet. The unit is 91% public land, offering extensive access for self-guided hunters. Lower elevations feature sagebrush flats—typical pronghorn country—while higher terrain supports mixed forest and alpine habitat. The dramatic elevation range means terrain difficulty varies sharply: lower sagebrush zones are accessible and open; higher country demands fitness and navigation skill. Trophy Potential The counties overlapping ID 21A hold a small historical record of pronghorn entries, with trophy production concentrated in the early..