Unit 65 (Gunnison Basin)
Colorado Hunting Guide — Mule Deer, Moose
Unit 65 lies in Gunnison, Hinsdale, Montrose and Ouray counties. CPW bounds it by U.S. 50 and Big Blue Creek-Cimarron Creek divide among others. CPW's harvest estimates put mule deer success here as high as 50%. Federal land covers about 52% of it. Check land status on a current map before you plan a route.
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Mule Deer Hunting in Unit 65
Unit 65 lies in Gunnison, Hinsdale, Montrose and Ouray counties. CPW bounds it by U.S. 50 and Big Blue Creek-Cimarron Creek divide among others. CPW's harvest estimates put mule deer success here as high as 50%. Federal land covers about 52% of it. Check land status on a current map before you plan a route.
Where to Find Mule Deer in Unit 65
What CPW publishes for unit 65 is a boundary, not a mule deer map. The country below is verified; where to begin in it is our judgement, not the agency's. The unit lies in Gunnison, Hinsdale, Montrose and Ouray counties.
The lines of the unit: U.S. 50, Big Blue Creek-Cimarron Creek divide and Ouray-San Juan Co. line
CPW has unit 65 bounded on the north by U.S. 50; on the east by Big Blue Creek-Cimarron Creek divide; on the south by Ouray-San Juan Co. line; on the west by Ouray-San Miguel Co. line and Colo. 62 & 550. Read it as a frame, not as a hint about animals. Its value is practical — those are the features you will navigate by, and the ridges that separate one day's country from another's.
High ground inside the line: Mount Sneffels, Wetterhorn Peak and Potosi Peak
Named high points inside the unit include Mount Sneffels at 14,106 feet, Wetterhorn Peak at 14,019 feet, Potosi Peak at 13,774 feet, Teakettle Mountain at 13,713 feet and Gilpin Peak at 13,662 feet. Several carry a public-land flag in our data, which makes them the first places to try for a view. Mule deer bed on broken ground with a view and feed on the brush below it.
Holding ground: Champion Basin, Governor Basin and Richmond Basin
Below them sit Champion Basin at 11,832 feet, Governor Basin at 11,814 feet, Richmond Basin at 11,800 feet, Porphyry Basin at 11,795 feet and Pierson Basin at 11,710 feet. Those are the basins, parks and bottoms this unit has, and they are what you glass into from above. Two you can watch from a single knob is worth more than five you have to drive between.
Public ground to start from: Billy Creek SWA, Billy Creek SWA - Beckett Tract and Billy Creek SWA - Billy Creek Tract
CPW lists Billy Creek SWA, Billy Creek SWA - Beckett Tract, Billy Creek SWA - Billy Creek Tract, Billy Creek SWA - Carmichael Tract and Billy Creek SWA - Chaffee Gulch inside this unit as ground open to public hunting. Each property sets its own restrictions, and the agency's page for it is where they are written down. Federal land covers about 52% of the unit on top of those.
Water: Hout Spring, Mud Spring and Homer Brown Spring
Named sources include Hout Spring, Mud Spring, Homer Brown Spring, Groff Spring, Bear Creek Falls and Cascade Falls. Nothing in the data says which of them run in autumn, so a scouting trip earns its fuel.
The herd this unit belongs to: D-40
CPW does not manage mule deer unit by unit. It manages them as data analysis unit D-40, and unit 65 is one piece of it. The rest of D-40 is unit 64. So the objective behind your tag was written for that whole area, and a neighbouring unit in the same herd is a fairer comparison than the statewide figure.
Unit 65 terrain and land status
Measured from the unit boundary, not from the agency write-up
Named features inside the unit
Glass from: Mount Sneffels (14,106 ft), Wetterhorn Peak (14,019 ft), Potosi Peak (13,774 ft), Redcliff (13,622 ft)
Holding ground: Richmond Pass (12,664 ft), Yankee Boy Basin (12,133 ft), Wetterhorn Basin (11,967 ft), Billy Creek SWA, Billy Creek SWA - Beckett Tract
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 Mule Deer in Unit 65
Mule Deer Success Rates
CPW's 2023 harvest estimates put mule deer success in unit 65 at 45% — 308 animals taken by 690 hunters. The hunter count is large enough for the percentage to mean something and small enough that a good or bad year still moves it.
- Archery — 17% success, 16 taken by 93 hunters
- Rifle — 50% success, 273 taken by 541 hunters
These are the agency's own printed figures for this unit, not a modelled estimate and not a state average. They describe one season, so check CPW's current harvest estimates before you read a trend into them.
Mule Deer Draw Odds
| Season | Tags | Applicants | Draw % | Pts Req |
|---|---|---|---|---|
| Rifle — 1st Season buck only (resident) | 19 | 96 | 19.8% | 4 |
| Rifle — 1st Season buck only (nonresident) | 6 | 46 | 13.0% | 10 |
Data from 2026 draw results. Each row is one residency pool — read the label before the number.
Open in Draw Odds EngineCPW's 2026 draw recap for mule deer in unit 65, by hunt code, with resident and nonresident kept apart because the two draw from different licence pools:
- DM065E1R — Rifle, 1st Season, Buck Only, resident: 96 applicants for 19 licences, 19.8% drawn, 4 preference points needed
- DM065E1R — Rifle, 1st Season, Buck Only, nonresident: 46 applicants for 6 licences, 13% drawn, 10 preference points needed
Colorado runs a pure preference-point draw, so the point figure above is the requirement the agency published for that code in that year, not a forecast for the next one. Figures checked against CPW's own statistics pages on 2026-06-09.
Unit Logistics & Expectations
Frequently Asked Questions
Where is Colorado unit 65?
What is the mule deer success rate in unit 65?
What is the Shiras moose success rate in unit 65?
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Upgrade to Pro — $49/yrSources & Verification
Every fact on this page is tied to a primary source below. Last fact-checked 2026-10-23.
- Colorado Big Game Hunting Brochure — Game Management Unit (GMU) Descriptions (pp. 79-80-81-82) — Colorado Parks and Wildlife · supports: GMU boundary description, Counties the unit lies in, Data analysis unit (DAU) the unit belongs to · accessed 2026-10-22
- 2023 Colorado Deer Harvest Estimates — Colorado Parks and Wildlife · supports: Percent success for mule deer in unit 65, Hunters and harvest by weapon and season · accessed 2026-10-22
- CPW CPWAdminData feature service — GMU and sheep/goat unit boundaries — Colorado Parks and Wildlife GIS Unit · supports: Mapped extent of the unit, Which named ground falls inside the unit line · accessed 2026-10-22
- 2023 Colorado Moose Harvest Estimates — Colorado Parks and Wildlife · supports: Percent success for Shiras moose in unit 65, Hunters and harvest by weapon and season · accessed 2026-10-22