Unit 401

The Sweet Grass Hills dominate the eastern horizon and serve as the primary glassing vantage and navigation anchor. Mount Royal, Raglan Butte, and West Butte provide elevated viewpoints across the flats. The coulees—Snow, Hall, Dead Horse, Desert, Fernell, Minnesota, and Telephone among many others—are the unit's primary drainage system and travel corridors where water and cover concentrate.

Rooster Ridge and Adobe Ridge offer secondary glassing platforms. Numerous reservoirs and ponds (Vaver, Summers, McIntyre, Great Northern, and others) mark reliable water sources. Bears Den basin provides a natural gathering point.

These landmarks are essential for navigation in country that appears monotonous from ground level but reveals structure when approached systematically.

Elevations span from roughly 3,000 feet in the river valleys to nearly 7,000 feet on the higher ridges and buttes, though the majority sits in low-elevation prairie and grassland. The country is predominantly open—sparse timber means wide-open sightlines and minimal cover. Scattered juniper and ponderosa appear on ridge systems and butte slopes, with willows and cottonwoods concentrated along the coulees and drainage bottoms where water collects seasonally.

The Sweet Grass Hills break the monotony with steeper slopes and slightly denser cover. This is working landscape—grassland interspersed with agricultural tracts and pasture, not wilderness. The terrain character is rolling prairie punctuated by sudden drops into coulees and draws.

The unit has a fair road network—over 2,000 miles of roads provide meaningful access, though roads are mostly ranch and county-maintained gravel rather than maintained highways. US Highway 2 provides southern access through Shelby. The key advantage: this unit receives minimal hunting pressure relative to its size.

Most hunters avoid the apparent emptiness and poor road conditions; that's exactly why it remains productive. Access is fair but requires patience and willingness to park and glass from distance. Staging is possible near Hill, Shelby, or smaller communities like Lothair and Joplin.

Winter can close access temporarily. The vastness works in your favor—solitude is nearly guaranteed.

Unit 401 occupies the northern Hi-Line of Montana, spanning Liberty, Toole, and Glacier Counties between US Highway 2 on the south and the Canadian border on the north. The unit extends from the Hill-Liberty County line east of Chester westward to the Blackfeet Indian Reservation boundary near Cut Bank. This is a massive, relatively roadless section of the continental divide country—one of Montana's most remote and least-pressured units for those willing to hunt expansive, open terrain.

The Sweet Grass Hills anchor the landscape's eastern reaches, while numerous buttes, ridges, and named coulees provide topographic reference points across otherwise featureless grassland.

Water is the limiting factor. Permanent sources include numerous springs scattered across the unit and a network of reservoirs and stock ponds—Great Northern, McIntyre, Summers, Vaver, and Turner being most significant. The coulees themselves hold seasonal runoff and occasional pools.

Hall Coulee, Snow Coulee, and Dead Horse Coulee are primary drainages. Early season offers better water conditions; by late summer, you're hunting near reservoirs and known springs. Understanding where water persists is critical—moose will follow coulees downslope and concentrate near reliable sources during dry periods.

The sparse rainfall means you cannot count on finding water everywhere; scout and plan water-based access routes before the hunt.

Unit 401 is moose country, with animals scattered across the coulee systems and draws throughout the unit. Moose prefer the willowed draws and bottoms of the coulees where they can feed and access water simultaneously. Early season (September) is best—moose are active in the rut and will respond to calls.

Hunt the coulee systems systematically, glassing from ridge edges and high points, then dropping into likely draws to call. The Sweet Grass Hills and the eastern portions typically concentrate more animals due to slightly better cover and water. Late season (November) pushes moose into deeper coulees and protected drainages as snow deepens.

Success depends on patience, glass-and-stalk methodology, and willingness to cover significant ground on foot. The open terrain rewards careful glassing; the sparse population demands thorough exploration of likely habitat.