Unit A37 (Harriman)
Wyoming Hunting Guide — Pronghorn
Antelope Hunt Area 37, which Wyoming Game and Fish names Harriman, covers about 339 square miles in Albany and Laramie counties. It belongs to WGFD's Centennial antelope herd unit. WGFD's 2025 harvest survey put pronghorn success here at 80.2%, with 420 hunters taking 337 pronghorn at about 5.5 days of hunting per animal. Check land status on a current map before you plan a route.
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Pronghorn Hunting in Unit A37
Antelope Hunt Area 37, which Wyoming Game and Fish names Harriman, covers about 339 square miles in Albany and Laramie counties. It belongs to WGFD's Centennial antelope herd unit. WGFD's 2025 harvest survey put pronghorn success here at 80.2%, with 420 hunters taking 337 pronghorn at about 5.5 days of hunting per animal. Check land status on a current map before you plan a route.
Where to Find Pronghorn in Antelope Hunt Area 37
The Wyoming Game and Fish Commission names antelope hunt area 37 "Harriman". It runs to about 339 square miles, in Albany (54%) and Laramie (46%) counties. WGFD reports these pronghorn as the Centennial herd unit, which also takes in antelope hunt areas 44 and 45. WGFD prints the line and counts the harvest. It doesn't say where inside the line the pronghorn live, so that part is our read of the ground, labelled as such.
Where antelope hunt area 37 begins and ends
WGFD's 2026 Chapter 5 walks the line around antelope hunt area 37 corner by corner. It starts at the city of Laramie and Interstate Highway 80. On the way round it follows Interstate Highway 80, Interstate Highway 25 and U.S. Highway 287. That is a legal description, not a habitat map, and it is the text a warden reads you against. The full text is in Section 5 of that chapter, with this year's season dates and license limitations in Section 2.
Not the same ground as the other hunt area 37s
WGFD numbers each species' hunt areas on its own grid, so the number 37 also belongs to its elk, deer and moose hunt areas 37. None of them shares a county with this one. A license is good only in the hunt area of its own species, so this page is about the antelope area, and the cards at the foot of the page link the others.
Ground WGFD opens: Monolith Ranch and Lone Tree Creek
Its Access Yes program enrolls 2 Hunter Management Areas here that list antelope among their species — Monolith Ranch (13,698 acres) and Lone Tree Creek (15,312 acres). WGFD's 2026 regulations open Access Yes land only for the species and dates listed for each area, with each area's own rules on WGFD's site and no motorized travel unless WGFD says otherwise. Public Access Areas such as Leazenby Lake are public ways onto water and land; check what each allows before you count on it for hunting.
High ground inside the line: Red Buttes, Twin Mountains and Natural Fort
Named high points inside antelope hunt area 37 include Red Buttes at 8,240 feet, Twin Mountains at 8,099 feet, Natural Fort at 8,031 feet and Saddleback Mountain at 7,928 feet. None of them carries a public-land flag we trust, so settle ownership before you plan to stand on one. Pronghorn stay on the open rolling ground and leave the timber alone.
Holding ground: Sawmill Canyon, Gilmore Gulch and Sawmill Gulch
Below them sit Sawmill Canyon at 7,422 feet, Gilmore Gulch at 7,268 feet, Sawmill Gulch at 7,844 feet, Dry Gulch at 7,702 feet and Government Gully at 7,533 feet. These are the folds worth watching, and the ones other hunters walk past.
Water: Elkar Well, Finnerty Well and Simpson Springs
Named water inside the line includes Elkar Well, Finnerty Well and Simpson Springs. Nothing in the data says which of it runs in autumn, so a scouting trip earns its fuel.
Reading the land status
Named ground inside antelope hunt area 37 runs from 7,268 feet to 8,240 feet. Those are the heights of the features GNIS names, which bound the range from inside rather than measure it.
Unit A37 terrain and land status
Measured from the unit boundary, not from the agency write-up
Named features inside the unit
Glass from: Red Buttes (8,240 ft), Twin Mountains (8,099 ft), Natural Fort (8,031 ft)
Holding ground: Sawmill Gulch (7,844 ft), Government Gully (7,533 ft), Lone Tree Creek Hunter Management Area, Elkar Well, Simpson Springs
Every one of these was tested against the unit polygon before it went on the map. They are starting points, not agency recommendations.
How to Hunt Pronghorn in Antelope Hunt Area 37
Pronghorn Success Rates
Wyoming Game and Fish's 2025 harvest report estimates 80.2% pronghorn success in antelope hunt area 37: 337 animals taken by 420 active hunters over 1,837 days of hunting, or 5.5 days per animal. By residency, residents 74.2% (224 taken by 302) and nonresidents 95.8% (113 taken by 118).
These are WGFD's own estimates from its hunter survey, for this hunt area and season only — not a statewide average. One season isn't a trend, so check the current report before you read one into it.
Pronghorn Draw Odds
| Season | Tags | Applicants | Draw % | Pts (n/p) |
|---|---|---|---|---|
| Rifle — General Type 1 either sex (resident) | 315 | 171 | 100.0% | — |
| Rifle — General Type 1 either sex (nonresident) | 22 | 89 | 24.7% | — |
Data from 2026 draw results. Each row is one residency pool — read the label before the number. This agency publishes no point thresholds, so the Pts column stays blank and these are pool odds, not what a point total draws.
Open in Draw Odds EngineWyoming Game and Fish's 2026 demand report for pronghorn in antelope hunt area 37, residents and nonresidents kept apart because they draw from different license pools:
- Type 1 (any antelope), residents: 171 first-choice applicants for 315 licenses, 100% drawn
- Type 1 (any antelope), nonresidents: 89 first-choice applicants for 22 licenses, 24.7% drawn
Wyoming residents draw pronghorn licenses without preference points; nonresidents draw part of their quota on points, highest balance first (Chapter 44, Section 19), and the nonresident figures above are from WGFD's random draw. WGFD publishes no preference-point level at which a hunt draws, so none is given here. Every figure was checked against WGFD's demand-report PDFs on 2026-08-10.
Unit Logistics & Expectations
Frequently Asked Questions
Where is Wyoming antelope hunt area 37?
What is the pronghorn success rate in antelope hunt area 37?
Is antelope hunt area 37 the same ground as elk hunt area 37?
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Every fact on this page is tied to a primary source below. Last fact-checked 2026-10-25.
- Chapter 5 — Antelope Hunting Seasons (2026) — Wyoming Game and Fish Commission · supports: Name and legal boundary of antelope hunt area 37, Season dates, license types and limitations by hunt area · accessed 2026-10-25
- Antelope 2025 Harvest Report — Wyoming Game and Fish Department · supports: Hunters, harvest, percent success and days per animal for pronghorn in antelope hunt area 37, The same by license type and residency · accessed 2026-10-25
- WGFD draw results and odds — demand reports 2021-2026 — Wyoming Game and Fish Department · supports: First-choice applicants, licenses and percent drawn, by license type, residency and year · accessed 2026-08-10
- Chapter 44 — Regulation for Issuance of Licenses, Permits, Stamps, Tags, Preference Points and Competitive Raffle Chances — Wyoming Game and Fish Commission · supports: Which licenses are drawn on preference points (Section 19), When preference points are deleted · accessed 2026-10-25
- 2026 Antelope, Deer and Elk Hunting Regulations — Wyoming Game and Fish Commission · supports: Access Yes Walk-In and Hunter Management Area rules · accessed 2026-10-25
- WGFD ArcGIS feature services — hunt areas by species, CWD sampling areas, WHMAs, Public Access Areas, Hunter Management Areas, Walk-In Hunting Areas — Wyoming Game and Fish Department · supports: Mapped outline of the hunt area, Herd unit and square miles, WHMAs, Public Access Areas, Hunter Management Areas and Walk-In Areas inside the area · accessed 2026-10-25
- TIGERweb State_County — Wyoming county boundaries (used only to measure which counties a hunt area lies in) — U.S. Census Bureau · supports: Which counties the hunt area lies in, and in what share · accessed 2026-10-25