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
No sites found matching your criteria.
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.
Site Details
Select a site to view details
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
Dan G
VerifiedJune 17, 2026 • Stayed at: 34, Loop: Lismas
Quiet spacious
David B
VerifiedJune 16, 2026 • Stayed at: 22, Loop: Lismas
The interpretive center is well worth a visit. Very good bathrooms. Excellent walks .
Heidi H
VerifiedJune 15, 2026 • Stayed at: 57, Loop: New Deal
Nice campground. Loved the trails and folf course
Mike W
VerifiedJune 14, 2026 • Stayed at: 04, Loop: Lismas
Nice clean quiet camping. The dam is impressive
Sara K
VerifiedJune 13, 2026 • Stayed at: 06, Loop: Lismas
We can't recommend Downstream highly enough. So well cared for, sites are spaced, shady and quiet. Facilities are clean, and hosts friendly. Trails and accesses to the visitor center, town, and lake are excellent. Such a fascinating area - and we don't even fish!
Daniel P
VerifiedJune 12, 2026 • Stayed at: 65, Loop: Wheeler
What a great campsite. Nice tent sites, solid bathrooms (showers!), walking paths, and plenty of activities to keep people busy. Beautiful location right on the Missouri. Highly recommend.
Mark B
VerifiedJune 11, 2026 • Stayed at: 71, Loop: Wheeler
Great, clean, hot water, showers, nice camp site, all we could ask for
Gregory V
VerifiedJune 10, 2026 • Stayed at: 61, Loop: New Deal
Another great COE campground. The Hosts were very nice and enjoyable to talk to. Spacious and clean sites. Always enjoy staying at our nations beautiful COE campgrounds.
Anthony H
VerifiedJune 10, 2026 • Stayed at: 01, Loop: Lismas
Great location. Facilities are always well maintained, grounds well kept. Camp hosts were great.
Patricia M
VerifiedJune 7, 2026 • Stayed at: 07, Loop: Lismas
Campground was clean and spacious. Nice walking trail.
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
