Notice Not affiliated with the Master Mariners Benevolent Association (MMBA) or any successor organization. v.2026.05
General Overview
Facility 🚤 Full Service Marina Est. Slips ~25 Water River Est. Parking ~120 spaces Lot Size Large (150+) Lot Type Surface Boat Ramp Visible Confidence High

Medium-sized marina on a river with a prominent boat ramp, multiple parallel docks, and a large unpaved/striped parking area with no vehicles present.

Aerial view of Dorn Boating Facility
Atlantic Coast

Dorn Boating Facility

McCormick County, SC

Dorn Boating Facility is a marina located in McCormick County, South Carolina, situated on the shores of Lake Thurmond, a large reservoir formed by the Savannah River in the state's northwest region, far from the Atlantic Coast. It serves recreational boating on this inland freshwater lake, catering to activities such as fishing and sailing in a serene, lake-based environment.

Location McCormick County, McCormick County, South Carolina
Capacity ~25 slips
Coordinates 33.8442, -82.3439

Nearby Marinas in South Carolina

Marina Parking & Access Control

Marinas typically need to separate slip holder parking from day-visitor parking, trailer areas, launch ramps, and secure dock access points. Modern facilities use barrier gate systems to enforce these zones automatically — allowing permitted vehicles through via transponder or keycard while logging all access events.