CO Mule Deer Unit 21

CO 21 Tactical Analysis. Terrain & Access CO 21 spans 5,053–9,055 feet across nearly 569,000 acres, with 94% public land—excellent access for DIY hunters. The broad elevation band supports both lower-country sagebrush and higher-elevation aspen and conifer habitat, providing diverse hunting opportunities. Terrain is navigable by vehicle in drier conditions, though a high-clearance 4WD is wise in wet periods. The abundance of public access makes this unit attractive for independent hunters. Herd Quality Recent survey work shows a buck:doe ratio of 35:100—above average, indicating a well-managed deer population with decent representation of mature males. This ratio reflects..