Unit 81
Spread Creek
High-elevation timbered ridges and meadow systems along the Continental Divide north of Jackson.
Hunter's Brief
Unit 81 sits in the upper elevations east of Grand Teton National Park, where dense forest gives way to rolling ridges and scattered alpine meadows. The terrain spans from roughly 6,700 feet in the river valleys up to over 10,600 feet along the Continental Divide. Road access via US 26-287 and maintained Forest Service roads puts the unit within reach, though high elevation and patchy connectivity means some areas require foot travel. Water can be scarce in the high country, but Fish Creek and the Gros Ventre River offer reliable sources at lower elevations. This is genuine elk country with moderate terrain complexity.
- Compact: under 200 sq mi
- Moderate: 200 - 800 sq mi
- Vast: over 800 sq mi
- Few: under 25%
- Some: 25 - 60%
- Most: over 60%
- Limited: under 0.7 mi/mi² (backcountry)
- Fair: 0.7 - 1.5 mi/mi²
- Connected: over 1.5 mi/mi² (well-roaded)
- Flat: under 20% mountains
- Rolling: 20 - 55%
- Steep: over 55%
- Sparse: under 20%
- Moderate: 20 - 50%
- Dense: over 50%
- Limited: under 0.3% area
- Moderate: 0.3 - 2% area
- Abundant: over 2% area
Terrain Deep Dive
Landmarks & Navigation
Several named peaks anchor the high country: Two Ocean Mountain, Mount Leidy, and Shadow Mountain serve as major glassing vantage points and navigation markers. The Continental Divide itself runs along the eastern unit boundary, offering natural orientation. Meadow systems—particularly Moccasin Basin, Blackrock Meadows, and Beauty Park—stand out as elk concentration areas.
Named drainages including Fish Creek, Brush Creek, Coal Creek, and Turpin Creek carve north-south corridors through the forest. Togwotee Pass on the northern boundary marks a key geographic pivot point and road junction. These features combine to create a navigable high-country landscape despite timber density.
Elevation & Habitat
The unit spans upper-elevation terrain, with most country between 8,000 and 10,600 feet—genuine high-elevation real estate. Dense timber covers significant portions, mixed with scattered parks and meadows that break up the forest. Below 8,000 feet, sagebrush parks and riparian zones along Fish Creek and the Gros Ventre provide transition habitat.
Alpine meadows near and above 9,500 feet form elk concentration areas seasonally. The elevation progression from river valleys to divide-crest ridges creates distinct habitat zones, with forest dominating mid-elevations and meadow systems interspersed throughout.
Access & Pressure
Over 430 miles of roads exist within or adjacent to the unit, but most are maintained Forest Service routes rather than high-speed corridors. US 26-287 provides northern corridor access; Moccasin Basin Road and its tributaries penetrate the interior. Road density is moderate but road connectivity is good for a high-country unit, allowing vehicle access to various trailheads and valley approaches.
Highway access keeps this from being true wilderness, but the high elevation and patchy road system mean most core hunting requires walking. The proximity to Grand Teton and relatively accessible entry points suggest moderate public use, concentrated near major roads and meadow systems.
Boundaries & Context
Unit 81 occupies the high country between Grand Teton National Park to the west and the Continental Divide to the east. The northern boundary runs along US Highway 26-287 near Togwotee Pass; the southern and western boundaries trace the park line down the Gros Ventre River, then follow Fish Creek north. The unit wraps around the eastern flank of the Teton Range, encompassing roughly 4,000-5,000 square miles of upper-elevation National Forest terrain.
Kelly, Wyoming sits just outside the western boundary, providing the closest reliable services. This is established backcountry habitat adjacent to one of Wyoming's most iconic protected areas.
Water & Drainages
Water is limited at higher elevations, a critical consideration for late-season hunting. Fish Creek and the Gros Ventre River provide reliable flow at lower elevations, accessible via drainage approaches. Higher up, Antelope Spring and scattered unnamed springs offer secondary sources, though availability varies seasonally.
Multiple named creeks including Brush Creek, Coal Creek, Slate Creek, and Haystack Fork drain from the divide but may be seasonal. Several alpine lakes—Dallas Lake, Leidy Lake, Square Lake, and Lily Lake—provide water at elevation but are geographically scattered. Hunters planning multi-day trips should locate reliable water sources before entering the high country.
Hunting Strategy
Unit 81 is elk country at elevation. Early season hunting focuses on timber and meadow edges at mid-elevations where herds transition between summer range and rut habitat. Rut season (September-October) concentrates bulls in accessible meadow systems like Moccasin Basin and Beauty Park, where bugling audition and calling work.
Late season pushes remaining elk lower into Fish Creek and Gros Ventre drainages where winter range vegetation provides forage. The high elevation means early snows can quickly shift elk downslope. Glassing from ridgeline vantage points works well when weather clears; timber hunting requires still-hunting or calling in dense forest.
Water scarcity above 9,000 feet limits late-season elk presence, concentrating them in known drainage bottoms.