Montana Fish Wildlife and Parks
 
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Tongue River Reservoir

STATE PARK

Photo of two young boys at a picnic table. Photo of a girl holding up a fish for the camera. Photo of a girl on a boat. Photo of a group of young women smiling as they take a boat ride.

Tongue River Reservoir

STATE PARK

Enjoy this 12-mile long reservoir situated among scenic red shale, juniper canyons, and the open prairies of southeastern Montana. The park is loved by Montana and Wyoming anglers, campers, and boaters. Excellent fishing as two "state record" fish have been pulled from its waters.

HOURS & LOCATION

SEASON AND HOURS
Park
Open daily all year
4/1 - 9/30: Water and fish cleaning station available (weather dependent)

LOCATION
290 Campers Point
Decker, MT 59025
Latitude/Longitude: (45.09975 / -106.79453)

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Reserve Campground

Campground Map

Montana State Parks Guide

MEET THE PARK MANAGER
Photo of Tongue River Reservoir State Park Manager not available.
Raymond Schell, Park Manager at Tongue River and Rosebud Battlefield state parks, had over 20 years’ experience working in parks in Arizona and Alaska before joining the Montana State Parks system in 2017. Prior to moving to Tongue River, Raymond managed White Tank Mountain Regional Park, a popular 30,000 acre recreation area west of Phoenix, AZ. Before that, he worked for 8 years at Denali National Park, AK.

CONTACT

CONTACT INFO
Mailing Address:
Tongue River Reservoir State Park
PO Box 8
Decker, MT 59025

Phone: 406-757-2298
Email: raymond.schell@mt.gov

Tongue River Reservoir

STATE PARK


Activities Available
  1. Bird Watching
  2. Boating
  3. Camping
  4. Fishing
  5. Ice Fishing
  6. Ice Skating
  7. Lake Fishing
  8. Motor Boating
  9. Photography
  10. Picnicking
  11. RV Camping
  12. Swimming
  13. Tent Camping
  14. Water Skiing
  15. Wildlife Viewing
  16. Wind Surfing


Services and Amenities Available
  1. ADA Accessible
  2. Boat Launch
  3. Boat Rental
  4. Electricity
  5. Established Fire Pits
  6. Firewood for Sale
  7. Grills/Fire Rings
  8. Maps
  9. Parking
  10. Pets Allowed
  11. Picnic Shelter
  12. RV Dump Station
  13. RV Hookups
  14. Store
  15. Toilets (Vault)
  16. Trash Removal
  17. Water


Tongue River Reservoir State Park
 
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