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
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Rates, Sites & Availability
86 Sites Available
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Site Details
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86 Sites Available
No available sites
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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
Richard H
VerifiedJune 28, 2020 • Stayed at: 31, Loop: Lismas
very great time, enjoyed all
Hayley Y
VerifiedJune 15, 2020 • Stayed at: 86, Loop: Faranuf
Downstream is beautiful! But the group site is so great for families. Private playground. Right next to the dredge cuts.
Bruce B
VerifiedJune 14, 2020 • Stayed at: 41, Loop: Lismas
the place was fabulous. very very clean and the h0sts were very friendly and nice. I cant wait to go back. beautiful!
Gerald R
VerifiedJanuary 20, 2020 • Stayed at: 06, Loop: Lismas
Nice location with large area between campsites.
Terry T
VerifiedJanuary 18, 2020 • Stayed at: 34, Loop: Lismas
The campground was clean and well maintained. The campground manager was very pleasant and helpful. We particularly enjoyed the walking trails around the campground. Also enjoyed the Fort Peck Theater.
Linda G
VerifiedJanuary 16, 2020 • Stayed at: 31, Loop: Lismas
Easy process
Bonnie V
VerifiedJanuary 15, 2020 • Stayed at: 31, Loop: Lismas
Overall it's a good campground, but they need to finish the new shower house it's been 2 years!! " Government Project "
Earl M
VerifiedJanuary 15, 2020 • Stayed at: 57, Loop: New Deal
Great campground, good place to do nothing or walk the trails. The tour of the powerhouse is a must, very educational!
Jack M
VerifiedJanuary 15, 2020 • Stayed at: 12, Loop: Lismas
We had a great stay at downstream. The campground is well laid out, comfortable, and close to many points of interest. Your staff tipped us to some of the most interesting things and gave us directions. A note about your staff, they were great. Friendly, helpful, and made us feel like family.
Our next trip west will include a visit to Downstream, for sure.
Elizabeth C
VerifiedJanuary 14, 2020 • Stayed at: 43, Loop: Lismas
We loved Downstream (after we were able to change our erroneously made reservations at the similarly named CG in ND!) It was clean, quiet and convenient. One of the bathrooms was closed so there was a lot of use of the other and it was in need of a cleaning but not disgusting. I was taken aback when I saw one of the camphost parked right next to it and wondered if they had arranged for the cleaning. Check in was a bit confusing as the procedure was a bit different than we are accustomed to (we have been full-timing for 5 years in many public parks) but it was all good in the end.
The site was well leveled, the patio area immaculate and the grounds were well tended. An all round great campground.
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
