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 Canal Est. Parking ~120 spaces Lot Size Medium (50–150) Lot Type Surface Confidence High

Well-organized marina with parallel docks along a canal, multiple small buildings, and a medium-sized unpaved parking area adjacent to the entrance with no visible vehicles.

Aerial view of Ellis Harbor
inland waterway

Ellis Harbor

Cedar Rapids, IA

Ellis Harbor is a marina located in Cedar Rapids, Iowa, along the Cedar River, an inland waterway in the eastern part of the state that flows into the Mississippi River, providing a scenic urban setting amidst the rolling hills and farmlands of the Midwest. It serves recreational boating on this freshwater river, accommodating activities such as fishing, cruising, and small-scale sailing tailored to the calm, non-tidal conditions of the inland environment.

Location Cedar Rapids, Linn County, Iowa
Capacity ~80 slips
Coordinates 42.0037, -91.6931

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.