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.
Sites & Rates
Average nightly rates86 total sites
RV Sites
73 sites
Tent Sites
13 sites
About Downstream (MT)
Number of accommodations: 86
Seasonal information
2026 Season availability
Campground Amenities
Most popular amenities
Pet friendly
RV Utilities and Hookups
- Dump station on site
Water Access
- Marina
Pets and Policies
- Pet friendly
Rates, 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 (662)
What Guests Are Saying
Downstream Campground is a beautiful and well-maintained facility with spacious, clean sites and friendly staff, making it a highly recommended destination for campers. Guests appreciate the clean bathrooms, quiet atmosphere, and nearby recreational activities, including biking and fishing. While some noted issues like mosquito presence and occasional water access problems, overall experiences were overwhelmingly positive, with many planning to return.
What Guests Are Saying
Downstream Campground is a beautiful and well-maintained facility with spacious, clean sites and friendly staff, making it a highly recommended destination for campers. Guests appreciate the clean bathrooms, quiet atmosphere, and nearby recreational activities, including biking and fishing. While some noted issues like mosquito presence and occasional water access problems, overall experiences were overwhelmingly positive, with many planning to return.
Review Summary
Joanne S
VerifiedSeptember 18, 2023 • Stayed at: 63, Loop: New Deal
As with most COE parks, this one had long, level spaces and a wonderful trail system. We didn't launch our kayaks but there are many opportunities to paddle or fish. The dam is awesome. We are in a 40 ft. motorhome so long and level is what we really want and need,
Kevin L
VerifiedSeptember 22, 2023 • Stayed at: 44, Loop: New Deal
Great experience, wonderful and friendly staffers.
Jennifer’s S
VerifiedSeptember 22, 2023 • Stayed at: 85, Loop: Faranuf
Incredible trails short but wonderful. We loved the dinosaur museum.
Eileen M
VerifiedSeptember 23, 2023 • Stayed at: 76, Loop: Wheeler
The atmosphere was very peaceful, the sites were fairly large and the restroom and shower facilities were excellent. Also, a car tag was conveniently waiting for me on the outside of the office since I arrived after hours. I highly recommend this campground.
Kathy D
VerifiedSeptember 24, 2023 • Stayed at: 26, Loop: Lismas
We only stayed one night, we were traveling a just a quick stop.
Steven H
VerifiedSeptember 27, 2023 • Stayed at: 33, Loop: Lismas
Beautiful area below the dam, excellent tenting campsite, great showers.
Rasma B
VerifiedSeptember 28, 2023 • Stayed at: 44, Loop: New Deal
Downstream campground is very well-maintained, with clean restrooms, showers, and campsites. It has a nice 1-mile+ walking trail, and two interesting overlooks nearby, across the dam.
DOUGLAS F
VerifiedOctober 1, 2023 • Stayed at: 47, Loop: New Deal
Really liked this place. Had clean bathrooms , paved walking and biking paths. Very nice visitors center with museum. Sites were large and numerous.
Doug M
VerifiedOctober 2, 2023 • Stayed at: 68, Loop: Wheeler
Neat and clean camp ground. Would stay here again.
The camp host called us at 5:30 to explain the check-in process for late arrival. Awesome!
Bryan S
VerifiedOctober 6, 2023 • Stayed at: 66, Loop: Wheeler
Great place to stay. The tent sites were spaced nicely apart, not that it matted in late September. The grounds were well kept and bathrooms very clean. The staff was super friendly and helpful. Hope to go back again.
Location Downstream (MT)
Address:
U.S. Army Corps Of Engineers
Fort Peck, MT, 59223
United States
Downstream campground is accessible via Montana State Highway 24, which runs through Fort Peck. The nearest major road access is approximately 5 miles to the west.
Elevation: 626 feet
1.5 mi drive to downtown Fort Peck (about 3 min)
Policies & Rules
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.
- All public-use of Ft. Peck Project lands and waters is governed by Title 36 Code of Federal Regulations (CFR) .
- 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.
- 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.
Nearby Campgrounds
Last updated: September 9, 2026
