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 ~60 spaces Lot Size Medium (50–150) Lot Type Surface Confidence High

Medium-sized marina with multiple piers and slips adjacent to a lake, featuring a medium surface parking lot with gravel areas and no visible vehicles.

Aerial view of Alibi Dock Marina
Great Lakes

Alibi Dock Marina

Town of Gibraltar, WI

Alibi Dock Marina is nestled in the Town of Gibraltar, Wisconsin, along the scenic shores of Lake Michigan in the Door County peninsula, offering stunning views of the Great Lakes' crystal-clear waters and nearby islands. This marina primarily serves recreational boaters and sailors navigating the protected bays and open waters of Lake Michigan, providing access to popular routes through the region’s archipelago and coastal Door County. Its location makes it ideal for those seeking to explore the natural beauty and maritime heritage of this northern Wisconsin lakeside area.

Location Town of Gibraltar, Door County, Wisconsin
Capacity ~80 slips
Coordinates 45.1305, -87.2474

Nearby Marinas in Wisconsin

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.