CO Mule Deer Unit 100

CO 100 – Tactical Overview. Terrain & Access CO 100 is a mid-elevation unit spanning 678,000 acres across Washington County, with elevations from 4,200 to 5,000 feet. Public land access is severely limited at just 6%, making this a predominantly private-land hunt. Successful hunters must secure landowner permission well in advance or work through an outfitter familiar with the region's access network. The modest elevation range supports mixed timber and open country typical of Colorado's front-range foothills. Herd Quality Recent wildlife surveys indicate an above-average buck-to-doe ratio, suggesting the unit maintains a healthy breeding structure with good..