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Groups who want a Coon Lake beach day, Chase Point esker hike, and canoe rentals from the park office will get real mileage here. Summer is the window worth booking, and the web reservation saves you $2 over the phone.
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Price
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Booking
Reservable
Sites
Varies
Season
Seasonal — opening a...
Cell
No Service
Pets
No Pets
Select a month, then check for open campsites
Price
Varies
Booking
Reservable
Sites
Varies
Season
Seasonal — opening a...
Cell
No Service
Pets
No Pets
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44.1574, -94.0849
Groups who want a Coon Lake beach day, Chase Point esker hike, and canoe rentals from the park office will get real mileage here. Summer is the window worth booking, and the web reservation saves you $2 over the phone.
No fire rings, no potable water, no electric hookups, and vault toilets that reviewers flag for inconsistent upkeep. Groups that need reliable restroom conditions or any hookup infrastructure should look for a different site.
Context for the broader area surrounding Group Camp, sourced from the federal Recreation.gov rec-area record.
Recreation on Clark Canyon Reservoir and Barrett's Diversion Dam, located on the Beaverhead River south of Dillon, Montana, is managed by the Bureau of Reclamation. Clark Canyon Reservoir is the site of Camp Fortunate, one of the more significant spots along the Lewis and Clark Trail. It was at Camp Fortunate that the Lewis and Clark expedition met the Lemhi Shoshoni Tribe and Sacagawea was reunited with her people. The Lewis and Clark Expedition cached their canoes and a stash of suppliesat this location for the return trip. The Camp Fortunate Interpretive Site presents information about the Lewis and Clark campsite and about their journey. Clark County Reservoir, with 4,935 water surface acres, 4,388 land surface acres and 17 miles of shoreline, offers good fishing for rainbow and brown trout. Concrete boat ramps, picnic areas and picnic shelters are available. There are 9 campgrounds, including on RV-only lot, for a total of 96 campsites. The Cattail Marsh nature trail offers wildlife watching opportunities for seasonal waterfowl. <A HREF="http://www.usbr.gov/projects/Facility.jsp?fac_Name=Clark+Canyon+Dam">Clark Canyon Dam</a> and <A HREF="http://www.usbr.gov/projects/Facility.jsp?fac_Name=Barretts+Diversion+Dam">Barretts Diversion Dam</a> are features of the <A HREF="http://www.usbr.gov/projects/Project.jsp?proj_Name=East Bench Unit Project">East Bench Unit of the Pick-Sloan Missouri Basin Program</a>.
Take I-15 south 11 miles from Dillon to Reservoir. Most campgrounds are on MT secondary route 324.
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Summer delivers the most reliable group camping conditions, with daytime highs in the mid-70s to mid-80s°F and cool nights in the 50s–60s. Long daylight hours support evening programs and extended trail use. Water activities and ranger-led programs run at full capacity. Reserve early for summer weekends, as demand is high. The campground operates seasonally. Exact opening and closing dates shift each year with Minnesota's unpredictable spring and fall weather, so verify current season dates through ParkFinder before planning.
Summer noted as most reliable for group camping; beach and boating are prime then.
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Visitor reports and park information note restrooms and shower facilities at the park, picnic areas, and a campground office with rentals/amenities. Reservations are required for campsites via the Minnesota state parks reservation system.
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