Unit 32
Bates Creek
Semi-arid foothill country straddling the North Platte near Casper with sparse timber and rolling terrain.
Hunter's Brief
Unit 32 wraps around Casper's eastern edge with a mix of open plains and low forested ridges. Elevation ranges from river valleys to modest mountain tops, creating pronghorn habitat across sagebrush flats and scattered juniper slopes. Access is reasonable with multiple roads threading through the unit, though private land interspersed with public creates a checkerboard pattern. Water is limited but reliable in spring areas and creek drainages. This is accessible, pressure-prone country near a major population center—success depends on working early season and targeting less obvious ridges and draws.
- 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
Casper Mountain is the dominant landmark—a long ridge visible from Casper and useful for orientation and high-country glassing. Red Buttes and Haystack Buttes mark the southern unit boundary. Fremont Canyon and Bessemer Narrows offer navigation corridors and water access.
The North Platte River itself serves as the northern boundary and a reliable water source. Bates Hole is a notable open country feature for understanding pronghorn movement. Multiple small reservoirs and springs scattered throughout (Rollins, Katy, Schnoor, O'Brien, and others) provide tactical water knowledge.
These landmarks are spread enough that map work is essential—the terrain doesn't have obvious focal points.
Elevation & Habitat
The unit spans from low North Platte River valleys around 5,100 feet to modest summits near 8,700 feet, creating a transition zone between high plains and foothill forest. Lower elevations are dominated by sagebrush plains and grassland, ideal pronghorn country. Mid-elevation slopes support scattered juniper and Douglas-fir stands with significant open grass parks.
Higher ridges like Casper Mountain, Coal Mountain, and the Red Buttes show denser timber but remain relatively sparse by mountain standards. The terrain is gentle to rolling rather than steep, making it huntable across elevations but offering limited natural funneling.
Access & Pressure
With 450+ miles of roads and proximity to Casper, access is fair and pressure is concentrated. Highway 251 (Casper Mountain Road) brings hunters directly to high-visibility areas. Most weekend and opening-week pressure funnels to roads and obvious ridge tops near Casper Mountain and the main drainages.
Private land parcels near town and around Red Buttes Village, Goose Egg, and Paradise Valley create access frustration and split hunting strategy. The south and east portions—Sawmill Creek, Bates Hole, and the deeper ridges—see lighter pressure but require more map work to navigate. Early-season mornings away from main roads offer the best opportunity.
Boundaries & Context
Unit 32 forms an arc around Casper, bounded by the North Platte River on the north and Pathfinder Dam as the northwestern anchor. The city of Casper sits at the unit's northern edge, with Wyoming Highways 220, 258, and 251 marking primary boundaries. The unit extends south and east across Muddy Mountain, Casper Mountain, and the Bates Creek drainage before reaching Sawmill Creek and Reno Hill on the eastern perimeter.
This proximity to Wyoming's second-largest city makes it one of the most accessible pronghorn units in the state, with a vast land area but moderate terrain complexity.
Water & Drainages
The North Platte River anchors the north, providing reliable water but also a boundary that affects hunting logic. Spring creeks—Mud Springs, McCune Springs, Indian Spring, and others—offer limited but consistent water in draws and side drainages. Soldier Creek, Wolf Creek, and Sheep Creek are the main drainages running through the unit.
The scattering of small reservoirs (East Fork Wolf Creek Reservoir, Sand Draw Number One) matters for mid-season pronghorn that migrate to water. The unit's overall water situation is tight—relying on springs and small reservoirs rather than major rivers—making water knowledge critical for late-season success.
Hunting Strategy
Unit 32 is pronghorn-focused, with rolling sagebrush flats and moderate elevations providing classic high-plains habitat. Early season offers the best window before pronghorn disperse and hunters concentrate on obvious ridges. Glassing from Casper Mountain or the Red Buttes helps locate animals before committing to stalk.
Focus on drainages and water sources—pronghorn keys on springs and small reservoirs, especially as August heat builds. Avoid opening week in accessible areas near roads. The terrain is open enough for spotting but lacks dramatic funneling features, making patience and foot work essential.
Water knowledge and understanding private-land blocks shapes the season.