Unit 9-C

Vast northern plains with scattered buttes, abundant water, and open pronghorn country across private grasslands.

Hunter's Brief

This is classic northern Great Plains terrain—gently rolling prairie broken by distinctive buttes and coulees that punctuate the landscape. Water is plentiful with numerous reservoirs and creek systems threading through the country. Access is straightforward via a well-developed road network, though nearly all hunting occurs on private land requiring landowner permission. The terrain is simple and open, favoring glassing and stalking pronghorn across expansive grassland basins and along ridge systems.

?
Terrain Complexity
2
2/10
?
Unit Area
2,674 mi²
Vast
?
Public Land
3%
Few
?
Access
1.7 mi/mi²
Connected
?
Topography
0% mountains
Flat
?
Forest
2% cover
Sparse
?
Water
2.7% area
Abundant

Terrain Deep Dive

Landmarks & Navigation

Distinctive buttes serve as primary navigation anchors across the open plains. Medicine Butte, Crown Butte, Red Butte, and Square Buttes are prominent landmarks useful for orientation and glassing. Beaver Creek Bay and other reservoir pockets provide water reference points and staging areas.

The Knife River and its branches form significant drainage corridors cutting through the landscape. These features offer natural travel routes and gathering areas for both hunters and pronghorn, making them focal points for scouting and strategy.

Elevation & Habitat

Terrain ranges from about 1,600 feet in the lowest basins to 2,700 feet at the highest buttes, a modest vertical spread that creates gentle rolling country rather than dramatic elevation changes. The entire unit sits below 5,000 feet in open grassland and prairie habitat with virtually no forest cover. Short and mixed-grass prairie dominates, with scattered patches of grassland broken by eroded buttes, ridges, and coulee systems.

This is classic pronghorn country where open sightlines allow hunters to glass vast distances from high points.

Elevation Range (ft)?
1,6172,720
01,0002,0003,000
Median: 2,070 ft
Elevation Bands
Below 5,000 ft
100%

Access & Pressure

The unit benefits from dense road infrastructure with 1.68 miles of road per square mile, making most areas accessible by vehicle. However, this connects primarily across private land, requiring landowner access. The straightforward, rolling terrain and connected road network mean pressure can concentrate along accessible ridges and around major water sources.

Success depends on identifying cooperating landowners and learning where pronghorn congregate relative to water and grass conditions. Early-season scouting to find cooperative ranches is critical.

Boundaries & Context

Unit 9-C encompasses 2,674 square miles of north-central North Dakota, forming one of the largest pronghorn hunting units in the state. The landscape is defined by the Williston Basin geology—broad, relatively flat grassland punctuated by isolated buttes and eroded coulees. The unit sprawls across multiple county boundaries with numerous small communities scattered throughout, including Beulah, Golden Valley, and Fort Clark.

This is predominantly private agricultural land with minimal public access, making it essential to scout and secure permissions well before the season.

Land Cover Breakdown?
Mountains (forested)
0%
Mountains (open)
0%
Plains (forested)
2%
Plains (open)
95%
Water
3%

Water & Drainages

Water is abundant relative to typical high plains, with numerous reservoirs including Sweet Briar Lake, Crown Butte Lake, Nelson Lake, and Storm Creek Lake scattered throughout. Major drainages include Brady Creek, the Branch Knife River, Beaver Creek, and Coyote Creek—reliable water sources supporting pronghorn populations. Many creeks maintain flow seasonally, while the reservoirs provide consistent water points.

This density of water features supports healthy pronghorn herds and offers tactical advantages for hunters seeking to intercept animals during daily movements.

Hunting Strategy

This is pronghorn-only territory, and the unit's success hinges on glassing open country from high buttes and ridges to locate bucks. The abundant water spread across reservoirs and creeks means pronghorn aren't confined to single predictable sources, requiring hunters to pattern movement. Early season offers the advantage of longer glassing distances before fall grasses mature.

Hunt the transition zones between prairie flats and butte bases where pronghorn funnel between feeding and water. The open terrain makes stalking challenging once animals are spotted—use terrain folds and coulees for approach. Private land access drives everything; securing permissions before season is non-negotiable.

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