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Units / Wyoming / Antelope area 20

Upper Powder River · Antelope area 20 · Wyoming

Antelope hunt area — its own geography, not the elk area with the same number. Public land, access, and antelope harvest below are computed for this boundary.

Antelope area 20Full map — ownership, roads, wind →

Public land

40%

210,012 ac of 523,810 ac

Landlocked public

4,862 ac

public you can't legally reach

>1 mi from a road

7%

of public · 14,876 ac

Walk-in access

12 ac

private land opened to hunting

Pronghorn · 2025

55.8% success

172 taken by 308 hunters · 1,472 days afield

117 bucks · 50 does · 5 fawns

Res 53% · NR 58% success

Pronghorn hunter success · 2021–2025 · 60% → 56%

Plan it

See it on the map →

Wyoming antelope draw odds — 2 hunts here

429 tags drawn on this antelope area last season.

OpenHunt for Android is on Google Play — offline packs, GPS tracks, same account. Send it to your phone →

Terrain — this boundary, not the elk area’s

Elevation4,600–10,460 ft
Median elevation6,130 ft
Median slope

Where the ground sits

4,600 ft10,460 ft

Tap or hover the bars for each elevation band

Slope mix

Which way the slopes face

N 22%
E 36%
S 25%
W 17%

Share of ground steeper than 5° — flat ground has no facing

North slopes hold shade, cover and snow; south slopes open first.

USGS 3DEP 1 arc-second (30 m), slope at native resolution in a local metric projection, sampled on a 200 m grid. See the code →

Nearby antelope antelope areas

Crazy Woman · Antelope area 22 · 19% publicUpper Nowood · Antelope area 115 · 55% publicMiddle Fork · Antelope area 21 · 53% publicBuffalo · Antelope area 102 · 69% public

Boundaries from the Wyoming Game and Fish Department antelope hunt-area layer; ownership from USGS PAD-US; access from the state walk-in program; roads from OSM + MVUM. Same open formulas as every unit page — the methodology is published and the code is open.