WY Mule Deer Unit 141 — Green River

WY 141 – Green River: Tactical Analysis. Terrain & Access WY 141 spans 7,481–13,702 feet across 324,540 acres of predominantly public land (92.2%), offering both lower-elevation deer country and high alpine terrain. This elevation spread supports diverse habitat from sagebrush foothills to timber and high-country basins. However, 37% wilderness designation means nonresidents must hire a licensed Wyoming outfitter or guide to hunt the backcountry legally—a significant logistical and financial commitment. Hunters willing to engage an outfitter gain access to remote, less-pressured country; unguided nonresidents are effectively confined to roaded public land, which concentrates hunting pressure. Herd Quality..