Unit 108

Red Rim and Atlantic Rim provide prominent escarpments useful for glassing, with Red Rim particularly visible from the northern approaches. Bridger Pass marks a natural low point and key travel corridor through the high country. Coal Mine Ridge, Hogback Ridge, and Fivemile Ridge form the primary ridge system runners that hunters can key off for navigation and elevation change.

Miller Hill and Horse Butte serve as recognizable summits from multiple vantage points. The main drainages—Muddy Spring Creek, Stoney Creek, and Bad Water Creek—function as travel corridors and navigation references. Eightmile Lake and Miller Hill Lake represent permanent water landmarks, while Seaverson Reservoir and Sixteenmile Reservoir offer additional reference points.

Terrain rises gradually from about 6,650 feet in the northern basin floor to roughly 8,500 feet at scattered ridgelines, with most country settling in the 7,000-7,500 foot range. This elevation span creates a distinct high-desert environment where sagebrush dominates the open flats and basins, while scattered ponderosa pine and juniper cling to ridge systems and north-facing slopes. The vegetation pattern is sparse overall—open country punctuated by timber rather than heavily forested terrain.

Aspen pockets appear in scattered locations, particularly along water-course benches. The landscape feels open and exposed, typical of Wyoming's semi-arid intermountain basins.

Road density remains low across the unit, with roughly 280 miles of mostly BLM and county roads serving a vast landscape. Most access follows established corridors rather than penetrating deep into basins, which spreads pressure predictably. Hunters typically stage from Rawlins to the north or Baggs to the west, with the main entry points being Sage Creek Road and McCarty Canyon Road from the northeast, and Muddy Creek Road from the west.

The limited road network means most hunters gravitate toward immediate road-access areas, creating potential for finding elk at distance from parking spots. Foot access requires significant mileage but isn't technically difficult on the open terrain.

Unit 108 sits in the semi-arid high country between Rawlins and Baggs, bounded by Interstate 80 to the north and a patchwork of BLM and county roads defining the perimeter. The landscape encompasses multiple drainages flowing from the Continental Divide area westward, with Muddy Creek serving as the major watercourse. The unit's roughly rectangular shape spans approximately 30 miles east-west and 25 miles north-south, positioning it in the transition zone between the Rawlins uplift and the Great Divide Basin.

Access points cluster around established roads—Sage Creek Road, McCarty Canyon Road, and Bridger Pass Road forming the main corridors through the country.

Water availability defines hunting strategy in this unit. Muddy Creek flows year-round along the western boundary, but the interior country relies on scattered springs and small reservoirs that may be inconsistent seasonally. Key water sources include Beckman Spring, Piker Spring, Coal Bank Spring, and Ninemile Spring scattered across the drainages.

Eightmile Lake and Miller Hill Lake provide permanent water, though distances between reliable sources can exceed 5-10 miles in portions of the unit. Early-season hunters should scout water locations before the trip; late-season conditions may concentrate elk near remaining sources. Spring-fed creeks like Eagle Creek and McKinney Creek offer seasonal flows but shouldn't be relied upon without verification.

Unit 108 holds elk in the moderate-elevation sagebrush and scattered timber habitat, with animals moving between basin floors and ridge systems seasonally. Early season finds elk using the higher ridges and timber pockets; by rut, they shift between ridgeline cover and basin forage. Late season concentrates animals near water and thermal cover.

The open terrain favors glassing strategy—hunt the ridgelines during dawn and dusk, looking for movement in juniper stands and across sagebrush benches. Water-focused hunting works well, particularly around Eightmile Lake and the spring-fed creeks. The moderate complexity score reflects straightforward navigation but challenging distances between reliable water and cover.

Success depends on early scouting, physical conditioning for foot miles, and patience working the limited high-probability areas.