Units / Montana / Antelope district 311
Antelope hunt area — its own geography, not the district with the same number. Public land, access, and antelope harvest below are computed for this boundary.
Public land
35%
510,816 ac of 1,461,793 ac
Landlocked public
11,169 ac
public you can't legally reach
>1 mi from a road
43%
of public · 219,864 ac
Walk-in access
4,890 ac
private land opened to hunting
Pronghorn · 2025
41 harvested
no district-level hunter estimate published
33 bucks · 9 does · 0 fawns
Pronghorn harvest · 2004–2025 · 62 → 41
Plan it
Montana antelope draw odds — 1 hunt here →
30 tags drawn on this antelope district last season.
Same number, different ground: District 311 →
OpenHunt for Android is on Google Play — offline packs, GPS tracks, same account. Send it to your phone →
Terrain — this boundary, not the district’s
Where the ground sits
Tap or hover the bars for each elevation band
Slope mix
Which way the slopes face
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 districts
Boundaries from the Montana Fish, Wildlife & Parks 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.