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

Small marina with covered slips along a river bend, adjacent to RV park, featuring a modest unpaved parking area with few vehicles visible.

Aerial view of Spruce Harbor
inland waterway

Spruce Harbor

North Bellevue, IA

Spruce Harbor is a marina located in North Bellevue, Iowa, along the banks of the Mississippi River, which serves as a key inland waterway in the Midwest United States, providing access to the river's winding channels and surrounding bluffs. It caters to recreational boating and sailing enthusiasts exploring the freshwater environment of the Upper Mississippi River Valley. This setting offers boaters opportunities to navigate the river's currents and connect with the region's natural landscapes.

Location North Bellevue, Jackson County, Iowa
Capacity 87 slips
Coordinates 42.3018, -90.4344

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.