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
daniel s
VerifiedAugust 23, 2022 • Stayed at: 66, Loop: Wheeler
What out for the deer!!! They were millin around the campsite all morning.
Mike B
VerifiedAugust 29, 2022 • Stayed at: 07, Loop: Lismas
WE really enjoyed our stay at the Downstream Campground, loved the spacious campsites and the abundent trails. Also the Interpretive Center being really close.
Adria M
VerifiedAugust 29, 2022 • Stayed at: 01, Loop: Lismas
Location was clean and beautiful. Although the weather did not cooperate with boat fishing, we still were able to take the kids for a swim.
Lisa H
VerifiedAugust 30, 2022 • Stayed at: 42, Loop: Lismas
Downstream is a model for how campgrounds should be laid out. The sites are generous with a feeling of privacy There are large open areas so even when the campground is full you do not feel crowded.
The visitor center is a must see, dinosaurs and history of the dam.
Tom W
VerifiedSeptember 3, 2022 • Stayed at: 40, Loop: Lismas
bathrooms and showers are new and clean. black biting flies and no see ums are enough to drive a drunk to water.
Eilleen W
VerifiedSeptember 8, 2022 • Stayed at: 83, Loop: Faranuf
We love Fort Peck.
Susan A
VerifiedSeptember 8, 2022 • Stayed at: 39, Loop: Lismas
As always our stay at Downstream was very enjoyable. Restrooms/showers were clean and registration staff members were very nice and friendly.
John G
VerifiedSeptember 8, 2022 • Stayed at: 12, Loop: Lismas
It was easy to make the reservation and even easier to modify the reservation when my schedule changed.
Rick S
VerifiedSeptember 9, 2022 • Stayed at: 11, Loop: Lismas
The hosts were very pleasant
Ian J
VerifiedSeptember 12, 2022 • Stayed at: 44, Loop: New Deal
Check-in was friendly and efficient, the site was clean, and the park was beautifully maintained. Last but not least, the price was very good. I have already recommended it to several folks I met at an RV rally.
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
