Montana Mule Deer Hunting District 121
Plan a mule deer hunt in Montana Hunting District 121. Review season dates, license options and harvest data, then browse available private-land hunts and book directly from landowners.
Last updated by Aricin Rotarius
Find Hunts in HD 121
Hunt District 121 encompasses a vast region in western Montana, with the Clark Fork River running through its center and the Idaho state line marking its western boundary. In this area, hunters have the option to either backpack into secluded spots or utilize existing logging roads for access.
Montana Mule Deer Hunting Opportunities in HD 121
Archery Only Season
September 5, 2026 – October 18, 2026
| Opportunity | Method | Availability | License or Permit | Additional Details |
|---|---|---|---|---|
| Antlered Buck | Archery | — |
| — |
General Season
October 24, 2026 – November 29, 2026
| Opportunity | Method | Availability | License or Permit | Additional Details |
|---|---|---|---|---|
| Antlered Buck | — | — |
| — |
Heritage Muzzleloader Season
December 12, 2026 – December 20, 2026
| Opportunity | Method | Availability | License or Permit | Additional Details |
|---|---|---|---|---|
| Antlered Buck | Muzzleloader | — |
| — |
License and Permit Options
General Deer License
| Residency | Eligibility | Availability | Price |
|---|---|---|---|
| Resident | Disabled hunters | OTC | $8.00 |
| Resident | Ages 12–17 and 62+; Youth and senior hunters | OTC | $8.00 |
| Resident | Ages 18–61 | OTC | $16.00 |
Harvest Stats
Hunter and success statistics include reported years only.
Harvest and Hunter Trends
Latest Estimated Harvest (2025)176
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- Montana Mule Deer Hunting Units
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Montana Mule Deer HDs
- Montana Mule Deer HD 215
- Montana Mule Deer HD 291
- Montana Mule Deer HD 301
- Montana Mule Deer HD 304
- Montana Mule Deer HD 312
- Montana Mule Deer HD 315
- Montana Mule Deer HD 317
- Montana Mule Deer HD 323
- Montana Mule Deer HD 335
- Montana Mule Deer HD 380
- Montana Mule Deer HD 390
- Montana Mule Deer HD 391
- Montana Mule Deer HD 393
- Montana Mule Deer HD 400
- Montana Mule Deer HD 400 (Bear)
- Montana Mule Deer HD 404
- Montana Mule Deer HD 410
- Montana Mule Deer HD 411
- Montana Mule Deer HD 412
- Montana Mule Deer HD 413
- Montana Mule Deer HD 413 (Deer)
- Montana Mule Deer HD 417
- Montana Mule Deer HD 419
- Montana Mule Deer HD 426
- Montana Mule Deer HD 445
- Montana Mule Deer HD 447
- Montana Mule Deer HD 502
- Montana Mule Deer HD 506
- Montana Mule Deer HD 515
- Montana Mule Deer HD 535
- Montana Mule Deer HD 575
- Montana Mule Deer HD 590
- Montana Mule Deer HD 600
- Montana Mule Deer HD 621
- Montana Mule Deer HD 630
- Montana Mule Deer HD 640
- Montana Mule Deer HD 650
- Montana Mule Deer HD 670
- Montana Mule Deer HD 690
- Montana Mule Deer HD 700
- Montana Mule Deer HD 701
- Montana Mule Deer HD 702
- Montana Mule Deer HD 703
- Montana Mule Deer HD 704
- Montana Mule Deer HD 705
- Montana Mule Deer HD 320
- Montana Mule Deer HD 400 Bear
- Montana Mule Deer HD 413 Deer