Reservoir is drawn down for irrigation and water levels fluctuate seasonally.
Martinsdale Reservoir Fishing Access Site
Special Notices & Closures
- Stage I Fire Restriction
-
07/16/2026 -
Until further notice
| Region | 4 |
| Waterbody: | Martinsdale Reservoir |
| Latitude/Longitude: | 46.45061 -110.28213 |
| Size: | 335.6 acres |
| Elevation: | 4,784 ft |
| Open: | Jan 1 to Dec 31 |
| Directions: |
- Weapons Discharge Restriction Open during established hunting seasons with no weapons restrictions.
- Weapons Discharge Restriction Open during established hunting seasons with no weapons restrictions.
- Vehicle Length Trailer Length is 48ft.
- Stay Limit Maximum stay of 7 days
| Title | Description | Fee |
|---|---|---|
| Conservation License - MT Resident | $8.00 | |
| Conservation License - MT Resident Senior 62+ | $4.00 | |
| Conservation License - MT Resident Youth 12-17 | $4.00 | |
| Conservation License - Nonresident | $10.00 | |
| FAS Camping | Without Valid Fishing License | $18.00 |
| FAS Camping | With Valid Fishing License | $12.00 |
| Facilities |
|---|
| Campsite |
| Ramp (Concrete) |
| Toilet |
| Primitive Campsite |
| ADA Accessibility |
|---|
| Easy Accessibility |
| Boating |
| Camping |
| Fishing |
| Hunting |
| Wildlife Viewing |
- Mailing Address:
- 94 Martinsdale Lake Rd, Martinsdale MT
- Martinsdale