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
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
Robert A
VerifiedAugust 17, 2023 • Stayed at: 40, Loop: Lismas
For the price of a nights stay it is well worth the money. Clean showers and bathrooms, power, great camping spots.
Samantha F
VerifiedAugust 14, 2023 • Stayed at: 35, Loop: Lismas
Was there from a Monday to Friday. No problems whatsoever. Friendly camp hosts and an overall great experience.
michael n
VerifiedAugust 14, 2023 • Stayed at: 20, Loop: Lismas
Great pace to fish, take your n a play and sight see
Doug A
VerifiedAugust 11, 2023 • Stayed at: 64, Loop: New Deal
Great campground to stop at for the night. Very nice and well kept. Most of the people staying also had boats given the proximity to the reservoir. If that’s your thing, this is definitely a campground to consider. The dump/water fill station is located on the main road just outside the entrance and is very easy to access. There are also numerous water spigots located throughout the camping area. I would definitely stay here again next time I’m in the area.
june p
VerifiedAugust 8, 2023 • Stayed at: 46, Loop: New Deal
Our family group has been coming to Downstream for years, and we love it. The only unfortunate part is now having to make our reservations in February.
Will you ever re open a walk in loop?
Lori P
VerifiedAugust 7, 2023 • Stayed at: 22, Loop: Lismas
Large campsites. Quiet even though campground was quite full some nights. Provides book and movie exchange. Lots of walking or biking trails. Fort Peck close by easy bike ride away. Attended Fort Peck play which runs weekends throughout the summer. Bathrooms clean and well stocked. Showers available. Would like to have activity board of local happenings (such as the play). Also daily weather report would be most helpful. Check in is organized, quick and easy. Staff friendly and available for questions.
West E
August 7, 2023
It's a great place and location for all get togethers, big or small.
Bill M
VerifiedAugust 7, 2023 • Stayed at: 55, Loop: New Deal
Super clean. Plenty of room for 5th wheel, boat, and pickup
Eric G
VerifiedAugust 7, 2023 • Stayed at: 56, Loop: New Deal
Check in staff were very helpful. Good people.
Chuck G
VerifiedAugust 6, 2023 • Stayed at: 47, Loop: New Deal
Great time. Friendly people.
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
