Unit 50
Elk Mountain
High-elevation sagebrush basins and medicine bow foothills between I-80 and the Colorado border.
Hunter's Brief
Unit 50 spans rolling high country between the North Platte River and Wyoming Highway 230, anchored by the Medicine Bow Mountains to the west. Elevation ranges from mid-6000s to nearly 12,000 feet, with open sagebrush parks and moderate timber creating a patchwork landscape. Road access is fair but spread across the unit's vast area, making pressure patterns variable. Limited water sources require careful planning around reliable springs and creeks. Pronghorn habitat dominates the lower basins and parks.
- Compact: under 200 sq mi
- Moderate: 200 - 800 sq mi
- Vast: over 800 sq mi
- Few: under 25%
- Some: 25 - 60%
- Most: over 60%
- Limited: under 0.7 mi/mi² (backcountry)
- Fair: 0.7 - 1.5 mi/mi²
- Connected: over 1.5 mi/mi² (well-roaded)
- Flat: under 20% mountains
- Rolling: 20 - 55%
- Steep: over 55%
- Sparse: under 20%
- Moderate: 20 - 50%
- Dense: over 50%
- Limited: under 0.3% area
- Moderate: 0.3 - 2% area
- Abundant: over 2% area
Terrain Deep Dive
Landmarks & Navigation
Snowy Range Pass and Oberg Pass provide natural navigation waypoints on the high ridges. The Medicine Bow Mountains anchor the western boundary and offer glassing opportunities across the lower basins. Major drainages—Sage Creek, Cedar Creek, and Rattlesnake Creek—run through distinct valleys and serve as travel corridors.
Saratoga Lake and Rob Roy Reservoir mark reliable water sources. The numerous parks (Stanley Park, Chimney Park, Fish Creek Park) provide open glassing benches where hunters can cover country efficiently. Slash Ridge, Platte Ridge, and Halleck Ridge define terrain sections for navigation.
Elevation & Habitat
Terrain rises from river valleys near 6,500 feet into high sagebrush parks and scattered timber, cresting at nearly 12,000 feet in the Medicine Bow range. The landscape is dominated by open country—vast basins filled with sage, interrupted by ridges and draws. Moderate forest coverage appears primarily in the higher elevations and steeper terrain, while lower basins remain predominantly open.
Transition zones between sagebrush flats and timbered slopes create natural movement corridors. Elk Mountain, Pine Butte, and Castle Rock punctuate the skyline and serve as orientation points across otherwise rolling country.
Access & Pressure
Over 600 miles of roads thread through the unit, but road density is low given the vast area, meaning access is fair rather than connected. Most roads concentrate around lower basins and ranches, leaving higher country reachable only by foot. I-80 provides quick corridor access; Highway 230 opens the southern approach.
The size and terrain complexity mean pressure spreads thin compared to smaller, more accessible units. Hunters who venture beyond main valleys find solitude. Early season typically sees more use along road corridors; higher elevations attract hunters later when weather moderates access.
Boundaries & Context
Unit 50 sits in south-central Wyoming between I-80 on the north and the Colorado state line on the south, bounded by Rock Creek to the east and the North Platte River to the west. The Medicine Bow Mountains frame the western edge. The unit encompasses high-elevation basins and foothill country—big enough to absorb pressure but complex enough to demand navigation skill.
Interstate 80 provides quick access from the east; Wyoming Highway 230 offers entry from the south. Arlington, Saratoga, and Tenmile serve as staging points, though most of the country feels removed from town.
Water & Drainages
Water is limited but not scarce when you know where to look. The North Platte River anchors the western boundary; major creeks including Cedar, Sage, Pass, and Rattlesnake Creek provide perennial flow through the middle country. Several named springs (Jackson Springs, Stage Station Springs) appear on maps but require verification before relying on them.
Reservoirs dot the unit—Rob Roy, Lake George, Keystone, and others—but are concentrated in certain areas. Early and late season hunting demands careful water reconnaissance. Dry stretches of sagebrush between water sources require planning.
Hunting Strategy
Pronghorn dominate this unit's hunting focus, using open sagebrush basins and parks extensively. Early season finds them in lower country; as season progresses and hunting pressure increases, animals move to rougher terrain and higher elevations. Glass from ridges and high parks to cover ground efficiently—the open nature of much country rewards optics work.
Key strategy involves finding water sources and glassing basins, then planning stalks through sage and draws. The terrain complexity (8.6/10) means route-finding matters; study topo maps to identify natural funnels and movement patterns. Limited water concentrates animals seasonally, making those creeks and springs valuable reconnaissance points.