3-D satellite terrain of Unit 77, served by Wayward — the free iPhone GPS app from the people behind Sleeper Units. Drag to turn, scroll or pinch to zoom. Get Wayward and the whole unit rides on your phone, offline.
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Area 77 covers the country in the central Wyoming Range south of Pinedale—high, timbered mountain country running between the Hoback and the upper Green River drainage. Elevations run from about 7,000 feet on the lower forest fringes to over 11,000 feet on Wyoming Peak (11,378) and the surrounding crest. The forest is mature: lodgepole pine and aspen on the lower slopes, transitioning into Engelmann spruce, subalpine fir, and lodgepole through the mid-elevations, with whitebark pine on the highest exposed ridges and alpine meadows above timberline. The Wyoming Range is famously one of the more underrated mountain ranges in the Rockies—wild, beautiful, and overshadowed by the Tetons just to the north. Major drainages include Cottonwood Creek, Greys River tributaries, and the upper Hoback. The country is grizzly bear range; expansion has been steady.
Bridger-Teton National Forest dominates ownership. Forest roads off US-189/191 climb into the timber from the east; from the west, access comes off the Greys River Road. Big Piney and Pinedale are the supply towns; Pinedale has more options. Cell service drops fast. Quality elk in the timber, with feedground influence on the lower country (the State runs winter feedgrounds in the area that concentrate elk seasonally). Mule deer in the aspen and meadow margins. The Wyoming Range produces good bulls for hunters willing to work for them.
Unit Stats
Hunting Season Temps (3-yr avg)
Sep
68°
44°
Oct
52°
32°
Nov
37°
19°
Dec
30°
15°
Jan
27°
12°
Feb
28°
12°
Recent Trophy Scores · 2020–2025
Trophy score data is tracked by county, so the overlap with GMU boundaries is approximate. These numbers tell you whether the area is capable of growing big animals — they do not indicate public vs. private land. Big elk can come from anywhere; most elk in the lower 48 trace back to Yellowstone stock that was transplanted west after the species was nearly extirpated in the early 1900s.
County
Species
Method
Count
Avg Score
Top Score
Teton
Elk
Archery
2
310
320
Teton
Elk
Rifle
1
364
364
Teton
Pronghorn
Archery
1
70
70
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Nearest Towns
Afton
Full services: gas, groceries (Broulim's), lodging, medical clinic. Star Valley hub.
Big Piney / Marbleton
Small towns; gas, groceries, lodging. Gateway to Wyoming Range.
LaBarge
Small town; gas, basic supplies. Access to southern Wyoming Range.
Kemmerer
Full services: gas, groceries, lodging, medical clinic. Southern gateway.
Alpine
Small town; gas, lodging, restaurants. Snake River corridor; junction of US-26 and US-89.
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Campgrounds
Swift Creek Campground
USFS (Bridger-Teton NF)
Near Afton; 12 sites; 6,700 ft; Salt River Range access.
Alfred Flat Campground
USFS (Bridger-Teton NF)
Greys River Road; 26 sites; 6,200 ft; popular hunting camp.
Lynx Creek Campground
USFS (Bridger-Teton NF)
Greys River Road; 15 sites; 6,400 ft; good elk country.
Middle Piney Lake Campground
USFS (Bridger-Teton NF)
Near Big Piney; 6 sites; 8,000 ft; trailhead into Wyoming Range.
Sacajawea Campground
USFS (Bridger-Teton NF)
Greys River; 26 sites; 6,400 ft; near forest boundary.
Dispersed camping
USFS (Bridger-Teton NF) / BLM
Widely available along Greys River Road and Wyoming Range forest roads.
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Statewide Outfitters & Directories
These outfitters operate statewide or in multiple regions. Check each one's website to confirm they cover Unit 77.