Unit 75

Snake River

Jackson Hole foothill country bordered by Grand Teton Park with sagebrush flats and scattered timber.

Hunter's Brief

Unit 75 encompasses the lower elevations surrounding Jackson Hole, a compact area of sagebrush-covered flats and gentle benches with islands of lodgepole pine and aspen. The Snake River forms the northern boundary while U.S. Highway 191 traces the eastern edge, providing straightforward access via developed roads and forest service routes. Water is limited to scattered creeks and ponds, making early-season logistics important. The terrain is relatively open and rolling—easier to navigate than high country—making this a low-complexity unit ideal for glassing from ridges and established vantage points.

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Terrain Complexity
3
3/10
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Unit Area
47 mi²
Compact
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Public Land
99%
Most
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Access
1.1 mi/mi²
Fair
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Topography
6% mountains
Flat
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Forest
10% cover
Sparse
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Water
0.5% area
Moderate

Terrain Deep Dive

Landmarks & Navigation

Blacktail Butte stands as the unit's most distinctive landmark, a prominent rise offering panoramic glassing across Antelope Flats and the surrounding valleys. Spread Creek and Lost Creek serve as reliable navigation corridors and water sources flowing through the interior. The Snake River proper forms a bold northern reference line.

Scattered ponds—Blacktail Ponds and Hedrick Pond among them—provide secondary water markers and hunting access points. These features, while modest in stature, are sufficient for straightforward route-finding in terrain that lacks major peaks or complex ridge systems.

Elevation & Habitat

Elevations run modest, spanning roughly 6,400 to 7,700 feet across relatively stable terrain without dramatic climbs. The landscape is dominated by sagebrush meadows and open parks scattered with lodgepole pine and aspen groves—classic Jackson Hole foothills. Vegetation transitions are subtle; Douglas-fir appears on north-facing benches while south-facing slopes remain open sage.

The forest is sparse overall, keeping the country visible and glassable. This open character means less timber to hide in but clearer sight lines for hunting and navigation.

Elevation Range (ft)?
6,3817,697
02,0004,0006,0008,000
Median: 6,690 ft
Elevation Bands
6,500–8,000 ft
94%
5,000–6,500 ft
7%

Access & Pressure

Fair road connectivity via U.S. Highway 191 and a network of forest service roads means the unit isn't remote, but access is managed by park boundaries and limited road density. The 50 miles of total roads translate to a modest network—enough for vehicle scouting and pack-in staging but not so extensive that every bench is motorized. Most hunting pressure concentrates along the highway corridor and established parking areas.

Hunters willing to walk sagebrush flats or use creek bottoms find genuine solitude in this unit. Early-season crowding is real near popular access points; flexibility with timing and location pays dividends.

Boundaries & Context

Unit 75 wraps around the southern and western reaches of Jackson Hole, with Grand Teton National Park forming much of its eastern and northern boundary. The Gros Ventre River marks the southern edge, while the Snake River flows along the north. U.S. Highway 191 runs through the unit's heart, offering convenient access from Jackson.

The unit is genuinely compact—a crescent-shaped zone roughly 15 miles across at widest—sandwiched between park lands and private holdings. This tight geography means hunters share terrain but also benefit from straightforward navigation and known water sources.

Land Cover Breakdown?
Mountains (forested)
4%
Mountains (open)
3%
Plains (forested)
6%
Plains (open)
87%
Water
1%

Water & Drainages

Water sources are limited but present—a critical consideration in this compact unit. The Snake River runs along the northern boundary, though unit hunters typically don't rely on it directly. Spread Creek drains northwest through the center, while Lost Creek flows from the south, both offering reliable water in early season.

Blacktail Ponds and smaller spring-fed ponds dot Antelope Flats and adjacent benches. Ditch Creek marks the unit's western approach. During late season, water concentration becomes tactical; knowing pond locations and creek reliability is essential for positioning camps and planning daily movement.

Hunting Strategy

Unit 75 is elk country, period. The sagebrush parks and scattered timber provide ideal summer and early-fall habitat; elk use Antelope Flats for feeding and move into aspen draws for cover. Early season focuses on glassing open country from Blacktail Butte and bench ridges, then stalking herds in the parks or timber edges.

As temperatures drop, elk concentrate near reliable water and timber—prioritize Spread Creek and Lost Creek corridors. Rut timing varies by year but typically peaks mid-September. The open terrain and compact size mean hiking is constant; glass extensively, move deliberately, and use creek bottoms for approach.

Limited water sources restrict late-season elk movement, making fall camps near ponds and flowing streams productive.