Unit A313 (Upper Yellowstone)
Montana Hunting Guide — Antelope
Unit A313 lies in Gallatin and Park counties. Montana FWP publishes no per-unit pronghorn success figure we can verify for this unit. Check land status on a current map before you plan a route.
Build your own PDF hunt guide for Unit A313
Answer a few questions about your tag, your season and your rig, and the Field Intelligence Report builds a print-ready Montana Unit A313 guide around your hunt: three ranked spots with morning, afternoon and evening plays, a day-by-day plan, topo maps with every pin numbered, a camp and access plan, the legal and retrieval rules for this unit, shot discipline, a meat-care and pack-out plan, and a pre-trip checklist. Every coordinate sits on land recorded as public.
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Antelope Hunting in Unit A313
Unit A313 lies in Gallatin and Park counties. Montana FWP publishes no per-unit pronghorn success figure we can verify for this unit. Check land status on a current map before you plan a route.
Where to Find Pronghorn in Unit A313
Montana FWP's material on unit A313 stops at the boundary — there is no agency account of where its pronghorn live. Every place named below sits inside the unit line. Which of them holds animals in your season is for you to find out. The unit lies in Gallatin and Park counties.
The lines of the unit: Yellowstone River, Trail Creek and Goose Creek
Montana FWP draws unit A313 in Gallatin and Park counties with a boundary that runs on Interstate 90, and on Yellowstone River, Trail Creek, Goose Creek and Gallatin-Yellowstone River, walked corner by corner in its hunting district legal descriptions. Read it as a frame, not as a hint about animals. What it does give you is the way in: the rivers and highways you cross, and the divides that decide which drainage you end up in.
High ground inside the line: Mount Chisholm, Ramshorn Peak and Twin Peaks
Named high points inside the unit include Mount Chisholm at 10,312 feet, Ramshorn Peak at 10,274 feet, Twin Peaks at 10,164 feet, Fridley Peak at 10,127 feet and Steamboat Mountain at 10,032 feet. Several carry a public-land flag in our data, which makes them the first places to try for a view. Pronghorn stay on the open rolling ground and leave the timber alone.
Holding ground: Tom Miner Basin, Morrison Gulch and Bozeman Pass
Below them sit Tom Miner Basin at 5,739 feet, Morrison Gulch at 5,716 feet, Bozeman Pass at 5,713 feet, Big Draw at 5,674 feet and Tie Gulch at 5,319 feet. That is the low country of the unit — the ground animals drop into when they are pushed or when the weather turns. Pick the one with the least road on its upwind side.
Water: Sunny Brook Spring
Named sources include Sunny Brook Spring. Nothing in the data says which of them run in autumn, so a scouting trip earns its fuel.
Unit A313 terrain and land status
Measured from the unit boundary, not from the agency write-up
Named features inside the unit
Glass from: Mount Chisholm (10,312 ft), Ramshorn Peak (10,274 ft), Steamboat Mountain (10,032 ft), The Sentinel (9,934 ft)
Holding ground: Windy Pass (9,250 ft), Horseshoe Basin (9,211 ft), Beattie Gulch (5,240 ft), Sunny Brook Spring
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 Unit A313
Antelope Success Rates
Montana FWP's 2023 harvest estimates carry no pronghorn row for unit A313 that we can read back to this unit on its own. Where the agency reports a unit inside a grouping, or prints a table our parser cannot resolve to a single column, we leave the number out rather than publish a statewide average as though it had been measured here. Montana FWP's current harvest estimates are the place to check before you apply.
Antelope Draw Odds
| Season | Tags | Applicants | Draw % | Pts (n/p) |
|---|---|---|---|---|
| Rifle — General either sex (resident) | 7 | 101 | 6.9% | — |
| Rifle — General either sex (nonresident) | 1 | 20 | 5.0% | — |
Data from 2024 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 EngineMontana FWP's draw recap has no pronghorn record we can tie to unit A313. That usually means the licence is sold over the counter, is issued under a hunt code covering several units, or was not offered in the years we hold. Rather than estimate a point requirement, we leave it blank — check Montana FWP's own draw recap for the hunt code you mean to apply for.
Unit Logistics & Expectations
Frequently Asked Questions
Where is Colorado unit A313?
What is the pronghorn success rate in unit A313?
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Every fact on this page is tied to a primary source below. Last fact-checked 2026-10-24.
- Montana FWP Hunting District Legal Descriptions, 2026/2027 — antelope hunting districts (pp. 5-9) — Montana Fish, Wildlife & Parks · supports: GMU boundary description, Counties the unit lies in · accessed 2026-10-24
- FWP hunting district feature services — deer/elk, antelope, moose, bighorn sheep and mountain goat districts (2026 and 2027 seasons) — Montana Fish, Wildlife & Parks · supports: Mapped extent of the unit, Which named ground falls inside the unit line · accessed 2026-10-24