Unit 09A

Twin Buttes and Haystack Buttes serve as prominent visual landmarks for navigation and glassing vantage points across the semi-open landscape. Baldy Peak and Saint Onge Peak provide secondary reference points. The Redwater River corridor forms the dominant geographic feature, running southeast through the unit and creating a travel highway for both animals and hunters.

Hay Creek, Stinkingwater Creek, and Willow Creek drain south and west into the Redwater system, establishing secondary drainage patterns worth following. These water corridors are critical for locating elk in otherwise dry country.

The entire unit sits below 4,500 feet, with terrain ranging from open grassland at lower elevations to scattered ponderosa and juniper coverage on ridges and butte slopes. The landscape transitions between true plains—low-elevation sagebrush flats and mixed-grass prairie—and foothills terrain, but timber remains sparse overall. Vegetation is predominantly non-forested, with scattered draws supporting willow and cottonwood along creeks.

The Twin Buttes and associated ridge systems provide modest elevation gain that breaks the monotony of grassland. This is high plains country with patches of timbered refuge rather than forested terrain.

Road density is high at 2.0 miles per square mile, with highways and maintained ranch roads creating excellent vehicle access throughout. Saint Onge, Nisland, and Belle Fourche are nearby towns providing comfortable staging areas. However, nearly 99% of the unit is private land, making permission essential—this is the real limiting factor, not road access.

The straightforward terrain and connected road network mean that hunters who gain permission will find the country easy to navigate, but this also means pressure concentrates on accessible corridors and water sources. Solitude requires moving away from obvious routes.

Unit 09A occupies roughly 203 square miles of the northern Black Hills foothills region in Butte County, anchored by the Belle Fourche area and towns of Saint Onge and Nisland to the south. The unit encompasses rolling transitional country between the pine-covered Black Hills proper to the west and the open Great Plains to the east. The Redwater River system runs through the heart of the unit, creating the primary drainage corridor.

Most of the landscape is privately owned and actively used for ranching, which significantly shapes access and hunting patterns. This is straightforward, developed country with good infrastructure.

Water is more reliable here than in true plains units, centered on the Redwater River system and its network of tributaries. Hay Creek, Willow Creek, Stinkingwater Creek, and Oak Creek provide consistent flow, particularly important during dry seasons. Numerous irrigation ditches—the Redwater Canal, Korwelt Lateral, and others—reflect agricultural use but also indicate water availability.

Spring Creek and Polo Creek round out the drainage network. This moderate water abundance makes the unit more huntable than surrounding country and concentrates elk movement along riparian corridors. Dry Creek may be unreliable late season.

Elk use this transitional country, moving between the timbered Black Hills to the west and the grassland plains to the east. They favor the riparian draws along the Redwater and tributary creeks, particularly the willow and cottonwood bottoms that offer cover and water. Early season hunting targets bulls moving into high-elevation timber on the fringe; mid-season focus shifts to elk settling into creek drainages and butte draws as temperatures moderate.

Late season concentrates on remaining animals in brushy draws and the sparse timber on ridge systems. The scattered buttes offer glassing positions to locate elk at distance before moving in closer through the grassland.