Unit 61-1

Henrys Lake and Henrys Lake Outlet provide fixed navigation references in the northern section, while Sawtell Peak and Targhee Peak offer glassing vantage points for surveying surrounding basins. The Henrys Fork Caldera marks significant geology affecting drainage patterns. Major drainages—Rock Creek, Duck Creek (split into north and south forks), and Sawtell Creek—serve as primary navigation corridors and water sources.

Black Canyon, Trail Canyon, and Garner Canyon provide defined terrain breaks for route planning. Bootjack Pass and Snoo-weh Pass offer ridge crossings between major basins, while peaks like Black Mountain and Bald Peak anchor visual orientation.

The unit spans from approximately 6,100 feet in the lower valleys to peaks exceeding 10,400 feet, creating distinct habitat zones despite the narrow elevation band shown. Low-elevation areas support sagebrush flats and meadows around the Henrys Lake basin and Stamp Meadows, providing open glassing country. Mid-elevation terrain features mixed conifer forest with scattered sagebrush parks and small basins.

Upper elevations host denser lodgepole and spruce-fir forest with limited understory, particularly along the high ridges. The Henrys Lake Mountains form the eastern backbone, rising abruptly from surrounding terrain.

Nearly 800 miles of roads—primarily state highways and secondary forest roads—provide extensive access throughout the unit. U.S. 191 and State Highways 47 and 81 form the main arteries, with North Hatchery Butte Road and the Oakley-Goose Creek Road reaching deeper basins. This connected road network suggests moderate hunting pressure concentrated near road endpoints and lower-elevation basins.

Pineview and Eccles serve as staging points, with most day-hunters likely working valleys and ridge saddles within a few miles of vehicle access. Backcountry travel beyond road-heads becomes quieter quickly, particularly in the upper forest and basin country reaching toward Moose Creek Plateau.

Unit 61-1 occupies the high plateaus and mountain terrain straddling Clark and Fremont Counties in southeastern Idaho near the Utah border. The unit is bounded by State Highways 47 and 81, U.S. 191, and the Oakley-Goose Creek Road corridor running south toward Spencer. Henrys Lake serves as a geographic anchor in the northern section, with the unit extending south and east toward the Idaho-Utah state line.

The boundary encompasses a moderate-sized block of mostly public land centered on the Moose Creek Plateau and surrounding ridges, with several populated areas like Pineview and Eccles providing context for entry points.

Water availability is moderate to good throughout the unit. Henrys Lake and Henrys Lake Reservoir in the north provide perennial sources accessible via road. Reliable springs are scattered across the unit—Garner Springs, Harrison Spring, Latham Spring, Black Spring, Cold Spring, and Howard Spring—offering tactical water stops during longer backcountry efforts.

Rock Creek, North Fork Split Creek, South Fork Split Creek, and both forks of Duck Creek provide consistent water in their lower and mid-sections. Pine Creek and Toms Creek add drainage options in the western portions. These reliable sources support foot travel into upper basin country without extreme water management concerns.

Unit 61-1 is pronghorn-focused country, and the mix of sagebrush flats, open meadows, and scattered timber creates huntable pronghorn habitat. Glassing from ridge vantage points—Sawtell Peak, Targhee Peak, and upper meadow edges—works early and late season when animals are in open country. Mid-day heat often pushes pronghorn into scattered timber and shade around upper basins.

Rock Creek, Duck Creek, and surrounding drainages concentrate pronghorn during dry periods; water sources become tactical hunting locations. The sagebrush park country around Henrys Lake Flat and Stamp Meadows offers classic glassing and stalking terrain. Road access allows hunters to efficiently cover different basin systems and pivot between elevations based on weather and animal movement patterns.