Golconda Marina is located in the southeastern portion of Pope County along a scenic stretch of the Ohio River at Golconda, IL. The 274-acre site is a full-service boat marina with 206 slips. The marina serves as the gateway to the Smithland Pool area of the Ohio River. Smithland Pool, a 23,000-acre recreational area of fingered tributaries off the Ohio River, is recognized as one of the finest fishing and boating areas in the nation.