federalfederal

COSSATOT REEFS

federal · Gillham, AR

DirectionsCall
  • dump station16 mi
  • fuel station6.3 mi

USACE Gillham Lake · Data Source: Recreation.gov

About

Overview Cossatot Reefs Campground sits along the lush banks of Gillham Lake in southwest Arkansas. Nicknamed the "Bright Spot on the Cossatot," Gillham Lake is a recreational oasis for outdoor enthusiasts. Recreation Visitors enjoy the lake for its vast boating opportunities, and a boat ramp is provided for easy water access. The river can be canoed from a point below the dam to U.S. Highway 71 South, a distance of about 16 miles. For shorter canoe trips, there are access roads to the river at Mize Crossing and Ladd Bridge. Anglers will find smallmouth, largemouth, and spotted bass, crappie, channel and flathead catfish and various species of sunfish in the river. A short nature trail within the campground weaves through a quaint wooded section. In spring, the trail is painted with colorful redbud and dogwood blossoms. Facilities Cossatot Reefs offers 31 shady campsites, including a large group shelter. Hot showers, drinking water and flush toilets help create a comfortable camping experience. Natural Features Gillham Lake spans 1,370 surface acres and boasts 36 miles of shoreline. The lake stems from the Cossatot River, designated as a National Wild and Scenic River.

Around this stay

Nearest surrounding services and recreation within ~25 mi — not on-site amenities.

  • dump station

    Dump station

    16 mi
  • fuel station

    Fuel station

    6.3 mi
  • grocery

    Walmart Supercenter

    12 mi
  • trailhead

    Trailhead

    6.9 mi
  • attraction

    Robert Wells’ Chain Sculptures

    6.5 mi
  • recreation site

    Shady Lake

    16 mi

Contact & access

Reservations & demand

October weekends are typically reserved about 39 days ahead.

Based on 33 Recreation.gov reservations (Oct 2023–Sep 2024). Historical demand — not live availability.

Outbound provider links only. Roam Atlas does not book sites or show live availability.

Source and verification

Last verified: 10/6/2026

See the Sources tab for provenance detail.