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 ~80 Water Lake Est. Parking ~30 spaces Lot Size Small (<50) Lot Type Surface Confidence High

Medium-sized marina with multiple covered docks extending into a lake, adjacent to residential area with a small unpaved parking lot near the water's edge showing no vehicles.

Aerial view of Twin Creeks Marina
inland waterway

Twin Creeks Marina

Winchester, TN

Twin Creeks Marina is located in Winchester, Tennessee, nestled along the shores of Tims Ford Lake, a freshwater reservoir on the Elk River in the scenic Cumberland Plateau region of southern Tennessee. This inland waterway setting provides opportunities for recreational boating and sailing on the calm, protected waters of the lake. It caters to those exploring the natural beauty of the area, including forested hills and nearby outdoor recreation spots.

Location Winchester, Franklin County, Tennessee
Capacity ~80 slips
Coordinates 35.1944, -86.1307

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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.