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
Martin T
VerifiedAugust 12, 2025 • Stayed at: 15, Loop: Lismas
The camp just was awesome and full of helpful advice. The campground was well maintained and the facilities were very good as well. Site was level with a little shade and easily accommodated our RV. First time on a COE Campground and can only hope all COE’s are as beautiful as Downstream!
Allen S
VerifiedAugust 10, 2025 • Stayed at: 74, Loop: Wheeler
Had a nice quiet stay
Becky P
VerifiedAugust 9, 2025 • Stayed at: 44, Loop: New Deal
Nice grassy site. Showers clean.
Cheri D
VerifiedAugust 7, 2025 • Stayed at: 29, Loop: Lismas
Everyone was so helpful and made the whole operation very easy!! The park was gorgeous and very well maintained!! A totally wonderful experience!!❤️
Nathon D
VerifiedAugust 7, 2025 • Stayed at: 54, Loop: New Deal
The place is awesome.
The raccoons are terrors though. I actually took one fishing in the boat with is after our first night.
Jeff W
VerifiedAugust 5, 2025 • Stayed at: 34, Loop: Lismas
Downstream is a nice park. Clean, great walking trails and minutes to the lake. The camp hosts were great to work with. Would have been nice to have more RV hook-up sites. Otherwise an excellent experience.
James B
VerifiedAugust 4, 2025 • Stayed at: 28, Loop: Lismas
This campground is a favorite of my son's. He uses a wheelchair to get around, the trails are perfect for him. I enjoy the beautiful sites, with lots of room. The volunteers are excellent and always friendly.
Anne W
VerifiedAugust 2, 2025 • Stayed at: 83, Loop: Faranuf
Beautiful area. Nice pull thru sites.
Bob o
VerifiedAugust 1, 2025 • Stayed at: 55, Loop: New Deal
Great place.Many outdoor things to do.I camp there often.I notice that many campsites are empty and when I asked the attendants about it they say that people dont cancel their reservations.This is very inconsiderant at the least.There should be a way to stop this.Thanks
David K
VerifiedJuly 31, 2025 • Stayed at: 76, Loop: Wheeler
Great campground; lots of shade. No soap or hand sanitizer was provided in the restroom. The interpretive center was closed on Wednesday when I stopped by.
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
