3-D satellite terrain of Unit 73, 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.
Edit
Area 73 covers the Gros Ventre Range east of Jackson—a serious stretch of mountain country running between Grand Teton National Park and the upper Green River drainage. Elevations run from about 7,000 feet at the Gros Ventre River canyon mouth to over 11,000 feet on Doubletop Peak and the Gros Ventre crest. The country is a mix of dramatic glaciated terrain and the famous Gros Ventre Slide (a 1925 landslide that dammed the Gros Ventre River and created Lower Slide Lake), with timbered drainages of lodgepole pine, Engelmann spruce, and aspen, transitioning into alpine meadow and rock above 10,000 feet. The Gros Ventre Wilderness (about 287,000 acres) protects the heart of the range—no motors. The Red Hills along the Gros Ventre Road are striking red sandstone formations.
Bridger-Teton NF and the Gros Ventre Wilderness dominate, with private ranch in the lower Gros Ventre valley. Gros Ventre Road from Jackson Hole is the paved-then-gravel access to the wilderness trailheads at Slide Lake and beyond. Jackson is the full-service town and your prices reflect it—gas, every kind of restaurant, the Square. Cell service drops past Slide Lake. Elk and mule deer in the timber and meadow margins, with the Gros Ventre being one of the storied bull-hunting destinations of the West for those who draw. Grizzly bear country—standard protocols apply. Pack-in or backpack into the wilderness for the best country.
Unit Stats
Roadless
63.2%
1+ mile from any road
Hunting Season Temps (3-yr avg)
Sep
57°
41°
Oct
41°
28°
Nov
27°
15°
Dec
21°
11°
Jan
19°
10°
Feb
18°
7°
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
Edit
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.
Edit
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.
Edit
Statewide Outfitters & Directories
These outfitters operate statewide or in multiple regions. Check each one's website to confirm they cover Unit 73.