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 ~60 Water River Est. Parking ~35 spaces Lot Size Medium (50–150) Lot Type Surface (Striped) Confidence High

Medium-sized marina with parallel docks along a river, a small striped surface parking lot with several vehicles, and a few buildings surrounded by dense forest.

Aerial view of Jenny Wiley State Park Marina
inland waterway

Jenny Wiley State Park Marina

Prestonsburg, KY

Jenny Wiley State Park Marina is situated in Prestonsburg, Kentucky, along the shores of Dewey Lake, a reservoir formed on the Levisa Fork of the Big Sandy River in the eastern Kentucky Appalachian foothills, offering a picturesque inland waterway setting amid rolling hills and forested landscapes. It serves recreational boating and sailing on this freshwater lake, catering to enthusiasts exploring the calm, protected waters of the region. This location in the heart of Appalachia provides access to the natural beauty and tranquility of Kentucky's inland river systems.

Location Prestonsburg, Floyd County, Kentucky
Capacity ~60 slips
Coordinates 37.6960, -82.7265

Nearby Marinas in Kentucky

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.