Warning
GeneralRoad construction on MT 24 South Flowing Wells and MT 200 east to Jordan and west to Brockway for resurfacing this summer. Please plan accordingly.
About Downstream (MT)
Number of accommodations: 86
Campground Amenities
-
Pet Friendly -
Marina -
Dump Station
Seasonal information
2026 Season availability
Sites & Availability
86 Sites Available
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No available sites
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Site Details
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86 Sites Available
No available sites
All sites are booked for your selected dates. Try showing all sites to see booked options, create an alert to be notified when something opens up, or adjust your dates.
Reviews (407)
Review Summary
Mike Y
VerifiedJuly 6, 2025 • Stayed at: 14, Loop: Lismas
Extremely nice campground with large, well spaced out sites. Great walking trails around the lake area.
Matthew S
VerifiedJuly 3, 2025 • Stayed at: 71, Loop: Wheeler
Love this campground. Only (minor) improvement would be a dishwashing station for tenters.
Cassidy H
VerifiedJuly 3, 2025 • Stayed at: 09, Loop: Lismas
The campground was so clean! Everyone was very respectful and I was honestly surprised at how quiet it was even though it was busy. The bathrooms were also very clean which was nice. All the staff was friendly. This was my first time at Fort Peck but my husband frequented as a kid and I’m excited to go back and build memories with our kids!
Patty B
VerifiedJuly 1, 2025 • Stayed at: 61, Loop: New Deal
Nice sites, plenty of room, shade trees galore. Nice hosts that seem to take care of the place. We were probably the ones who were not there to fish/boat at Peck, but we enjoyed a relaxing stay, lots of places to walk dogs, enjoy birds. And if it's open the Ft. Peck museum is recommended, especially for dinosaur fans
Scott F
VerifiedJuly 1, 2025 • Stayed at: 74, Loop: Wheeler
Very nice camp ground no issues.
Tedi B
VerifiedJune 30, 2025 • Stayed at: 16, Loop: Lismas
The bike trails, playgrounds, and fishing onsite were favorites for us and the grandchildren. The week was topped off with a trip to the museum, only open on Saturday, which is a great place to visit!
Donald W
VerifiedJune 30, 2025 • Stayed at: 44, Loop: New Deal
Nice walking trails. It was very pleasant listening to and watching all the birds.
Lisa M
VerifiedJune 30, 2025 • Stayed at: 11, Loop: Lismas
Nice and quiet stay, relaxing and perfect weather for most of my stay.
Rick T
VerifiedJune 29, 2025 • Stayed at: 21, Loop: Lismas
Campground was clean and well maintained. Staff is friendly and knowledgeable of area. Had a great time and will visit again.
Cassie C
VerifiedJune 26, 2025 • Stayed at: 69, Loop: Wheeler
Very clean and quiet!
Location Downstream (MT)
Address:
U.S. Army Corps Of Engineers
Fort Peck, MT, 59223
United States
Latitude & Longitude: 48.0067 / -106.428
Elevation: 626 feet
Policies & Rules
| Category | About |
|---|---|
| General |
Reservations that have not arrived will be no-showed at checkout time of their first night of stay. This will cancel your entire reservation. |
| General |
All public-use of Ft. Peck Project lands and waters is governed by Title 36 Code of Federal Regulations (CFR) . |
| General |
Don't Move Firewood: Protect your forests from tree-killing pests by buying your firewood locally and burning it on-site. Visit Dontmovefirewood.org for further information. |
| General |
STOP THE SPREAD OF INVASIVE SPECIES. Remove plants, seeds, animals, and mud from boots, gear, pets, and vehicles. Clean your gear before entering and leaving the recreation site. Stay on designated roads and trails, and follow local guidelines for firewood. CLEAN, DRAIN, DRY boats and any other recreational equipment that contacts water. Dispose of unwanted bait, worms, fish parts, or other organisms into the trash and not into the environment. For more information visit invasivespeciesinfo.gov/rec |
Warnings & Advisories
Warning
GeneralRoad construction on MT 24 South Flowing Wells and MT 200 east to Jordan and west to Brockway for resurfacing this summer. Please plan accordingly.
