Unit 7

Targhee

High-elevation Teton Range terrain spanning Idaho border to Yellowstone, densely forested with limited water sources.

Hunter's Brief

Unit 7 wraps around the western slope of the Teton Range between Wyoming Highway 22 and Yellowstone's southern boundary. This is steep, heavily timbered country with significant elevation gain—expect dense forest interrupted by mountain basins, meadows, and high passes. Water is scattered, requiring strategy for camp placement. Road access is limited but fair, with trailheads accessible from Alta and nearby communities. The terrain is complex and unforgiving; this isn't beginner country. Wolf presence is documented, and the habitat supports a mix of mountain species typical of high Teton country.

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Terrain Complexity
7
7/10
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Unit Area
383 mi²
Moderate
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Public Land
97%
Most
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Access
1.1 mi/mi²
Fair
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Topography
41% mountains
Rolling
?
Forest
67% cover
Dense
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Water
0.3% area
Moderate

Terrain Deep Dive

Landmarks & Navigation

Teton Pass (elevation gateway) and the Teton Range itself are the primary reference points. Major peaks including Mount Jedediah Smith, Spearhead Peak, and Beard Mountain provide navigation anchors and glassing opportunities. Key basins—Taylor Basin, Granite Basin, Dry Creek Basin, Alaska Basin—serve as terrain waypoints and potential elk concentration areas.

Grassy Lake Reservoir and the string of alpine lakes (Green Lake, Loon Lake, Granite Basin Lakes) offer both water reference points and topographic features visible from distant ridges. Named creeks and their junctions help orient hunters within the dense forest.

Elevation & Habitat

Elevation spans from roughly 6,000 feet in lower drainages to above 11,000 feet on high ridges and peaks. The landscape is predominantly forested—expect dense Douglas fir and lodgepole pine covering slopes, with pockets of spruce-fir at higher elevations. Alpine tundra appears above timberline on the highest summits.

Lower elevations transition through aspen and mixed conifer. The extensive meadow system (Coal Creek Meadows, Gibson Meadows, Indian Meadows, Moose Meadows) offers glades within the timber—critical for both navigation and locating animals. Steep slopes dominate; relatively flat terrain is limited to basin floors and meadow complexes.

Elevation Range (ft)?
6,02411,073
02,0004,0006,0008,00010,00012,000
Median: 7,674 ft
Elevation Bands
Above 9,500 ft
8%
8,000–9,500 ft
32%
6,500–8,000 ft
50%
5,000–6,500 ft
10%

Access & Pressure

Roughly 410 miles of road exist in and around the unit, though the density is low given the terrain. Access points are scattered: Alta, trailheads off Highway 22, and gated forest service routes. The unit's position next to Yellowstone and Grand Teton parks, combined with limited easy entry points, means most pressure concentrates on highway-accessible trailheads and established pack routes.

The western slope terrain is less trafficked than the park-adjacent east side. Road density is fair enough for logistics, but interior travel is primarily foot and horse—expect to walk or pack significant distances from any vehicle parking.

Boundaries & Context

Unit 7 is bounded on the west by the Wyoming-Idaho state line (following Highway 22 to Teton Pass), on the north by Yellowstone National Park's southern boundary, on the east by Grand Teton National Park and Bridger-Teton National Forest, and on the south by Teton Pass and Highway 22. The unit encompasses the western flank of the Teton Range and adjacent high basins, positioned between the developed Jackson Hole valley to the east and Idaho's remote Targhee terrain to the west. This location makes it a buffer zone between protected parkland and wider wilderness country.

Land Cover Breakdown?
Mountains (forested)
24%
Mountains (open)
17%
Plains (forested)
44%
Plains (open)
15%
Water
0%

Water & Drainages

Water is limited and seasonal. Grassy Lake Reservoir is the largest reliable source; otherwise depend on springs (Crystal, Badger, Nelson) and named streams including Hominy Creek, Boone Creek drainages, Grassy Creek, and Game Creek. High-elevation snow patches provide early-season water.

The basin lakes are real water sources but often difficult to access. Plan water procurement carefully—the dense forest can hide reliable springs, but confirmation requires route-finding. Dry periods in late summer/early fall may concentrate animals near perennial sources, but also increase the challenge of finding water for camp setup.

Hunting Strategy

Wolf presence shapes strategy here. The high elevation and dense forest support elk across multiple seasons, with migration patterns tied to snow depth and park boundaries. Early season hunting targets alpine basins and high meadows; rut activity moves elk up and down drainage systems.

Late season may push animals lower into timber. Glassing from ridges and high points is essential but time-consuming—thick forest limits sightlines. Pack-in capability is important; day-hiking into the interior from Highway 22 trailheads is viable but exhausting over broken terrain.

Water scarcity means knowing spring locations or relying on established camps. Navigate carefully—terrain complexity is high, and getting turned around in dense timber with elevation gain is easy. Consider early-season access when snow is gone but before heavy use.