Unit 5

Several buttes and peaks serve as navigation anchors: Inyan Kara Mountain stands out as a recognizable landmark, while Lime Buttes, Eagle Buttes, and Gypsum Buttes provide visual references across the sagebrush. O'Haver Peak and O'Haver Hill mark the western section. The ridges—particularly Pine Ridge and Little Pine Ridge running north-south—are valuable for glassing the surrounding country and offer natural travel corridors.

A network of named draws and canyons (Wildcat Canyon, Baker Canyon, Dark Canyon, Deep Draw) provide cover and water-holding potential. These drainages should be a primary focus for deer sign and movement corridors, especially during thermal periods when animals seek shade.

The terrain spans low to moderate elevation with most country below 5,000 feet and high points reaching just over 6,300 feet. The dominant landscape is open sagebrush and grassland typical of Wyoming's Powder River Basin—wide, rolling valleys with minimal tree cover except in drainages and on north-facing slopes. Scattered ridges like Pine Ridge, Little Pine Ridge, and Kaiser Divide break the monotony and provide vantage points.

Cedar Ridge and Norris Divide offer similar relief. The vegetation is sparse, with scattered juniper and ponderosa appearing on higher ground. This is primarily plains country with limited forest cover, making glassing relatively productive and hiking straightforward.

Water availability is the limiting factor—the open nature of the terrain means shade and thermal cover are minimal.

Approximately 357 miles of roads traverse the unit, primarily county roads that provide fair but not exceptional access. The network is sufficient to reach most areas via vehicle, though final approaches to good glassing points or water sources may require hiking. Most hunters will follow the easiest road access, concentrating pressure near Moorcroft and along major county roads.

This means the draws and ridges away from the primary routes likely see less hunting pressure. However, much of the surrounding land is private, which limits hunter movement once off-road. The open nature of the country means movement is visible from distance—stealth is challenging.

Early season and late season may bring different pressure patterns as hunters pursue animals moving with thermal and green-up cycles.

Unit 5 occupies the country between Sundance and Moorcroft in northeastern Wyoming's Weston County, roughly 30 miles north-south and 25 miles east-west. Interstate 90 and US Highway 16 form the northern boundary, with Wyoming Highway 585 anchoring the eastern edge near Sundance. County roads—particularly Skull Creek Road, Green Mountain Road, and Dry Creek Road—define the interior and southern extent.

The unit includes the towns of Moorcroft and Horton, plus several smaller communities. This is a mixed ownership landscape with significant private land interspersed among accessible county and state routes. The overall shape is irregular, following road corridors and section lines rather than natural drainage divides.

Water is scattered but present. Multiple reservoirs—Barton, Edwards Number 3, Hagerman, Clark, Syndicate, Little Pine Ridge, Steven, Arrowhead, and Paxton—offer reliable supplies during hunting season, though access may be limited by private land. Named springs including Willow Tree Springs, Loafman Springs, Kaiser Spring, and Jacobson Spring provide additional options.

The drainage systems are the key: North Spring Creek, Mason Creek, Little Houston Creek, Little Piney Creek, Paxton Creek, Sage Creek, Spring Creek, Sheldon Creek, Patrick Creek, Hoyer Creek, and Hopper Flat's tributaries all hold water intermittently or seasonally. Early and late season, water concentration near reliable sources becomes critical for locating deer. Mid-season, animals may range widely across the open country.

Unit 5 supports both mule deer and whitetails across its sagebrush and grassland landscape. Mule deer prefer the ridge systems and higher-elevation draws where they can glass and move with thermal cover. Early season, focus on cool mornings and evenings when deer move between bed and feed—the ridges and north-facing slopes hold shade during midday.

Whitetails tend toward the denser cover in draws and creek bottoms where vegetation is thicker. Rut activity typically concentrates deer movement in mid-November. Water sources become gathering points during dry periods.

The sparse forest and open sagebrush make this country suited to long-range glassing and patient hunting from vantage points. Late season, animals may concentrate near reliable water and remaining green-up. Hunting pressure and road access favor those willing to hike away from easy parking areas.