A dark green Toyota pickup with a roof tent parked in tall dry grass as mist closes in.

Army Corps of Engineers campground

Downstream

Army Corps of Engineers campground in Fort Peck Project, Valley County, Montana. 2,052 feet. 1.3 miles from Fort Peck.

Managed by
Army Corps of Engineers Fort Peck Project
Elevation
2,052 ft USGS elevation model, at the mapped point
Sites
86 70 rv electric, 12 tent only non-electric, 2 rv non-electric
Longest rig
75 ft The longest vehicle any site is listed for
Hookups
Electric
Reservations
Recreation.gov
County
Valley County

Overview

Downstream Campground is located just below Fort Peck Dam on the Missouri River in northeastern Montana. Recreation enthusiasts and sportsmen enjoy the beauty of Fort Peck Lake's 1,500 miles of shoreline. A variety of high quality outdoor activities are available, including camping, boating, fishing, hunting, sightseeing and wildlife viewing.

Fort Peck Dam , which impounds Fort Peck Lake is the first dam built in the upper Missouri River Basin. The area surrounding Fort Peck was first charted by Lewis and Clark in 1804, and the pristine natural condition of the river and surrounding area awed the renowned explorers. When President Franklin D. Roosevelt authorized the Fort Peck project in 1933, thousands of people from all over the country migrated to Montana during the midst of the Great Depression in hopes of earning a living. Today, Fort Peck Lake is a sportsman's paradise with excellent fishing, wildlife viewing and other countless outdoor recreation opportunities.

For more information, visit the Fort Peck Project Website or call 406-526-3411.

Recreation

The vast size of Fort Peck Lake and its remoteness from major population centers provide a variety of high quality outdoor experiences. Popular recreation activities include camping, boating, fishing, hunting, sight-seeing, picnicking, biking, hiking, photography, watching wildlife and just relaxing.

Fort Peck Lake: Fifteen hundred miles of pristine shoreline serve as a haven for those wishing to get away from the stresses of modern life. There are 27 recreation areas located around the reservoir. The areas near and around the dam offer paved roads, electricity, showers and playgrounds while facilities around the rest of the lake are more primitive with gravel roads, picnic tables and vault toilets. Access roads to many of the remote areas may be impassable in inclement weather.

Fishing: Fort Peck Lake enjoys nationwide recognition as a hot spot for walleye fishing. Fort Peck Lake provides excellent boating and fishing opportunities. The lake also offers excellent fishing for sauger, smallmouth bass, lake trout, chinook salmon and northern pike. The introduction of cisco as a forage fish in 1983 proved successful and has increased both the size and number of game fish.

Wildlife Viewing/Hunting: The Fort Peck Lake Area and the Charles M. Russell Wildlife Refuge provide superb hunting of deer, elk, big horn sheep, and prong horn. The Missouri River Breaks are known for producing large elk and other game animals. Trails: Three miles of paved nature trails wind along the Missouri River and through the surrounding wooded area. This trail area is a popular birding and wildlife viewing area.

Disc Golf Course: A disc golf course "The Fortress" was installed in summer of 2021. Discs are available to check out at the gate house.

Interpretive Center & Museum: The Fort Peck Dam Interpretive Center and Museum offers displays of wildlife dioramas, aquariums, dinosaur fossils and dam construction history. Open Saturdays 9am to 4pm through September 2025.

Facilities

Downstream Campground offers 86 family campsites, 71 of which have electrical hookups; 16 sites are tent-only. One large group campsite is available with electrical hookups. The campground offers flush and vault toilets, showers, playgrounds, cornhole boards, a basketball court and horseshoe pits. A dump station is available on-site.

Natural Features

A shady grove of cottonwoods covers the grassy campground, making Downstream a pleasant place during the heat of the summer. In autumn, the leaves turn a beautiful golden yellow. Three fishing ponds, including scenic Winter Harbor, dot the landscape below the dam.

Nearby Attractions

Fort Peck Lake is a Montana treasure for its vast size and outdoor recreation opportunities. Six recreation areas within a few miles of the dam provide access for water sports, fishing and hunting.

The Fort Peck Interpretive Center and Museum , is located just downstream of Fort Peck Dam. For more information, call 406-526-3493.

The Leo B. Coleman Wildlife Pasture , located just outside the Town of Fort Peck and Downstream Campground is home to Fort Peck's Bison Herd and provides an excellent wildlife viewing auto route.

The Historic Fort Peck Theater is located in the town of Ft. Peck is a popular historic destination in summer months.

The 1.1 million acre Charles M. Russell National Wildlife Refuge surrounds Fort Peck Lake and helps preserve the natural habitat for numerous wildlife species.

The description, directions and fees are the Army Corps of Engineers’s own words, from its record on Recreation.gov.

What people do here

  • amphitheater
  • biking
  • birding
  • boating
  • camping
  • day use area
  • disc golf
  • environmental education
  • fish hatchery
  • fishing
  • hiking
  • historic & cultural site
  • observation site
  • photography
  • recreational shooting
  • star gazing
  • visitor center
  • water activities

The land around Downstream

The ringed pin is this campground; the others are its nearest neighbours. Switch on forest roads or BLM routes to see the way in.

Interactive map. Drag to pan, scroll or pinch to zoom, and select any point to see which agency manages the land. Arrow keys pan and the plus and minus keys zoom when the map has focus. A list of every state with its share of federal land is on the Explore page.

Map layers

Layers
Base map
Legend

Federal land, by managing agency

  • Bureau of Land Management (BLM)
  • US Forest Service (USFS)
  • National Park Service (NPS)
  • US Fish and Wildlife (USFW)
  • Bureau of Reclamation (USBR)
  • Department Of Defense (DOD)
  • Bureau of Indian Affairs (BIA)
  • Other Federal
  • State
  • Local
  • Alaska Native Lands (Patented or Interim Conveyed)
  • Alaska Native Allotment

Federal campgrounds, by agency

  • Forest Service
  • Bureau of Land Management
  • National Park Service
  • Army Corps of Engineers
  • Reclamation, Fish and Wildlife and others

State and local land (USGS PAD-US)

  • State land
  • County and city land
  • Regional agency or district
  • Land trust or conservancy

Gaps with no tint inside public land are private parcels, often old mining claims and homesteads. They are not open to the public.

Dashed clay lines on the base map are unpaved tracks from OpenStreetMap. They show what exists on the ground, not what is legal to drive.

Select any point to see who manages the land.

Boundaries are approximate and land status changes. This map is a planning aid, not a survey or a statement of access. Confirm routes, closures and camping rules with the managing office.

Source: Recreation Information Database (Recreation.gov), record updated March 11, 2026. Elevation from the USGS 3D Elevation Program. Seasons, fees, water and fire rules change; the managing office has the final word.