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 Lake Est. Parking ~30 spaces Lot Size Medium (50–150) Lot Type Surface Confidence High

Small marina with multiple fixed docks along a lake shoreline, surrounded by wooded areas and a medium-sized unpaved parking lot with few vehicles.

Aerial view of Smith Lake Marina
inland waterway

Smith Lake Marina

Trimble, AL

Smith Lake Marina is situated in Trimble, Alabama, along the shores of Smith Lake, a large inland reservoir created by the Lewis Smith Dam on the Black Warrior River in northwestern Alabama's Appalachian foothills. This marina serves recreational boating and sailing on the freshwater inland waterway, catering to activities like fishing and leisure cruising amid the lake's expansive, clear waters. The region is characterized by its rural, hilly landscape, providing a serene backdrop for boaters exploring this non-coastal Alabama waterway.

Location Trimble, Cullman County, Alabama
Capacity ~25 slips
Coordinates 34.0863, -86.9571

Nearby Marinas in Alabama

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.