510 Riviera Drive, Joppa, MD 21085
Joppatowne Marina (formerly Gunpowder Cove) originally opened in 1966 and has been drawing boaters from Maryland, Pennsylvania and Delaware ever since. The Marina has 270 wet slips all equipped with water/electric and 300 total high/dry racks both inside and outside. We offer 24 hour surveillance with gated access for security. The Marina provides fuel service (both 89 and 93 octane fuel) along with pump out service, ice, boat ramp, a marine repair shop and a parts/supplies store. There are clean bath houses, picnic areas with grills and WIFI.