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.
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
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 (546)
What Guests Are Saying
Downstream Campground offers a clean, beautiful setting with spacious, well-maintained sites and friendly, helpful staff. Visitors appreciate the ample activities, including biking trails, fishing ponds, and nearby attractions like the Interpretive Center. Although some noted issues like bugs and road conditions, the overall experience is highly positive, with many expressing a desire to return.
What Guests Are Saying
Downstream Campground offers a clean, beautiful setting with spacious, well-maintained sites and friendly, helpful staff. Visitors appreciate the ample activities, including biking trails, fishing ponds, and nearby attractions like the Interpretive Center. Although some noted issues like bugs and road conditions, the overall experience is highly positive, with many expressing a desire to return.
Review Summary
Roxanne P
VerifiedJuly 25, 2020 • Stayed at: 11, Loop: Lismas
The campground is beautiful! I will be returning some day.
William M
VerifiedJuly 15, 2020 • Stayed at: 29, Loop: Lismas
Well kept park. Good space between sites. Boaters paradise.
Sharron K
VerifiedJuly 9, 2020 • Stayed at: 45, Loop: New Deal
It’s a nice campground. However we found it to be overrun with trucks with boats and side by sides. So many campsites that hard several vehicles parked in them along with boats and ATV’s. We have been to a few COE parks and never have seen one like this with vehicles everywhere. There was plenty of other parking for those vehicles to be parked. Not sure why local management did not make them move.
Robin H
June 29, 2020
We loved the campsite. The shelter with the big grill was amazing. Made our cooking so much easier. Wonderful campsite for small children. The only people in the campground was our family and we didn't have to worry about strangers or looking our for drivers. Nice trail down to the lake and some beach area to swim and play. Great weekend!
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
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.
Latitude & Longitude: 48.0067 / -106.428
Elevation: 626 feet
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
Nearby destinations
Last updated: June 4, 2026
