Notice Not affiliated with the Master Mariners Benevolent Association (MMBA) or any successor organization. v.2026.05
General Overview
Facility 🛶 Small Dock Est. Slips ~12 Water Lake Est. Parking ~25 spaces Lot Size Small (<50) Lot Type Surface Confidence High

Small lakeside dock with ~12 slips surrounded by woods, featuring a small gravel/surface parking area with several vehicles near RV spots.

Aerial view of Lake Cornelia
inland waterway

Lake Cornelia

Cornelia, IA

Lake Cornelia, a marina situated in Wright County, Iowa, lies in the north-central region of the state amid rolling farmlands and is part of the inland waterway system connected to local rivers and lakes. It serves recreational freshwater boating, including sailing and powerboating on its calm, man-made reservoir. This area in the Midwest offers a serene setting for enthusiasts exploring Iowa's network of inland waters.

Location Cornelia, Wright County, Iowa
Capacity ~12 slips
Coordinates 42.7931, -93.6906

Nearby Marinas in Iowa

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.