Twiltley Branch is the only full-service Corps of Engineers campground at Okatibbee Lake, offering 50 individual sites with water and electricity hookups, plus primitive camping options.

The facility features four boat ramps, three designated swimming areas, a fishing dock, showers, laundry facilities, and playground—making it well-equipped for both paddling and fishing access to the 4,000-acre lake.

Sites are level with crushed gravel pads and ample shade, though note that the campground is subject to occasional flooding and has no sewer hookups.