Plan a mule deer hunt in Montana Hunting District 670. Review season dates, license options, draw odds, and harvest data, then browse available private-land hunts and book directly from landowners.
Last updated by Aricin Rotarius
Unit 670 is located in Montana's Hi-Line region and is predominantly made up of prairie and river bottom habitat, which supports a large deer population. This unit can be hunted with a general tag. In past years, some good deer have been taken in this district towards the end of the rifle season. While giant bucks are not common in this region, they can occasionally be found, particularly when the weather is bad in Canada. The district as a whole has good mule deer numbers and overall quality.
September 5, 2026 – October 18, 2026
| Opportunity | Method | Availability | License or Permit | Additional Details |
|---|---|---|---|---|
| Antlered Buck | Archery | Resident: OTC Nonresident: Draw |
| — |
| Antlerless | Archery | Resident: Draw Nonresident: Draw |
| Land: Only Valid On Private Land. |
| Antlerless | Archery | Resident: OTC Nonresident: Draw |
| Land: Only Valid On Private Land. |
October 24, 2026 – November 29, 2026
| Opportunity | Method | Availability | License or Permit | Additional Details |
|---|---|---|---|---|
| Antlered Buck | — | Resident: OTC Nonresident: Draw |
| — |
| Antlerless | — | Resident: OTC Nonresident: Draw |
| Land: Only Valid On Private Land. |
| Antlerless | — | Resident: Draw Nonresident: Draw |
| Land: Only Valid On Private Land. |
December 12, 2026 – December 20, 2026
| Opportunity | Method | Availability | License or Permit | Additional Details |
|---|---|---|---|---|
| Antlered Buck | Muzzleloader | Resident: OTC Nonresident: Draw |
| — |
| Antlerless | Muzzleloader | Resident: Draw Nonresident: Draw |
| Land: Only Valid On Private Land. |
| Antlerless | Muzzleloader | Resident: OTC Nonresident: Draw |
| Land: Only Valid On Private Land. |
| License | Residency | Eligibility | Availability | Price |
|---|---|---|---|---|
| Deer B License | Resident | Ages 12–17, 18–61, and 62+; Youth, senior, and disabled hunters | DrawApplication deadline June 1, 2026 | $15.00 |
| Deer B License | Nonresident | — | DrawApplication deadline June 1, 2026 | $80.00 |
| License | Residency | Eligibility | Availability | Price |
|---|---|---|---|---|
| General Deer License | Resident | Ages 18–61 | OTC | $16.00 |
| General Deer License | Resident | Disabled hunters | OTC | $8.00 |
| General Deer License | Resident | Ages 12–17 and 62+; Youth and senior hunters | OTC | $8.00 |
| Big Game Combination - Drawing | Nonresident | — | DrawApplication deadline April 1, 2026 | $1,312.00 |
| Big Game Combination - College Student | Nonresident | College student | — | $656.00 |
| Big Game Combination - Youth (12-17) - Sponsored | Nonresident | Ages 12–17; Youth hunters; Sponsored | — | $656.00 |
| NR Big Game Combination License | Nonresident | Native | — | $656.00 |
| Deer Combination - Drawing | Nonresident | — | DrawApplication deadline April 1, 2026 | $760.00 |
| Deer Combination - College Student | Nonresident | College student | — | $380.00 |
| Deer Combination - Youth (12-17) - Sponsored | Nonresident | Ages 12–17; Youth hunters; Sponsored | — | $380.00 |
| NR Deer Combination License | Nonresident | Native | — | $380.00 |
Estimated first-choice draw odds by bonus points. Counts reflect first-choice applications and successful draws.
License Quota (2026)100
Total Applicant Count (2026)156
Total Draw Success Count (2026)87
Hunter and success statistics include reported years only.
Latest Estimated Harvest (2025)955
For Montana HD 670, Deer B License 670-00 applications are due June 1, 2026, for residents and nonresidents.
For Montana HD 670 in 2026, modeled first-choice draw odds for the Deer B License 670-00 with zero bonus points are 4.39 percent for nonresident regular applicants, 75 percent for resident landowner applicants, and 27.53 percent for resident regular applicants. These are modeled estimates, not guaranteed results.
The license or permit needed to hunt mule deer in Montana HD 670 depends on the hunt. Big Game Combination License (nonresident draw) requires Base Hunting License and Conservation License. Deer B License (code 670-00; resident and nonresident draw) requires Base Hunting License and Conservation License. Deer Combination License (nonresident draw) requires Base Hunting License and Conservation License. General Deer License (resident over-the-counter) requires Base Hunting License and Conservation License. Check the current regulations for the license and hunt you plan to pursue.
Mule deer season in Montana HD 670 includes archery season from September 5 through October 18, 2026, general season from October 24 through November 29, 2026, and heritage muzzleloader season from December 12 through December 20, 2026. Check the current regulations for exact dates and license requirements.