CO Mule Deer Unit 77

CO 77 — Tactical Analysis. Terrain & Access CO 77 spans high alpine and subalpine terrain across 356,000+ acres, with elevations ranging from 6,500 ft to nearly 13,000 ft. The unit is 86% public land—excellent access with minimal private-land complications. Twenty percent wilderness designation means most hunting can be pursued without guide services, though hunters should expect backcountry travel in some areas. The elevation range supports diverse habitat, from lower timber and aspen to alpine parks and ridges. Herd Quality Recent wildlife surveys indicate an above-average buck-to-doe ratio—solid herd composition reflecting reasonable harvest pressure and age-class balance..