El Dorado State Park Campground offers over 1,100 campsites ranging from primitive to full utility hookups across four primary campgrounds (Bluestem Point, Shady Creek, Walnut River, and Boulder Bluff), with modern facilities including shower houses, laundry, and multiple boat ramps for lake access.

The park features six designated boat launch areas and a marina (Shady Creek Marina) supporting fishing and water recreation on the 8,000-acre El Dorado Reservoir with 98 miles of shoreline.

Campsites accommodate both RVs and tents with amenities like picnic tables, fire rings, and grills, though a 14-day camping limit applies with possible extensions by written permission.