Notice Not affiliated with the Master Mariners Benevolent Association (MMBA) or any successor organization. v.2026.05
General Overview
Facility 🛶 Small Dock Est. Slips ~15 Water Ocean/Bay Confidence High

Small marina with a few short piers extending into a bay, no visible parking lot or buildings.

Aerial view of Sugar Barge Resort
Pacific Coast

Sugar Barge Resort

Bethel Island, CA

Sugar Barge Resort is a marina situated in Bethel Island, California, within the Sacramento-San Joaquin River Delta, a network of inland waterways that connect to the San Francisco Bay and ultimately lead to the Pacific Ocean. This region features calm, protected channels ideal for recreational boating, including sailing and fishing in the delta's extensive maze of rivers and islands. The marina caters to boaters exploring these freshwater environments, offering access to the broader Pacific Coast via the bay system's outlets.

★★★★★ 4.4 (227 reviews on Google) View on Google Maps ↗
Address 1440 Sugar Barge Rd, Bethel Island, CA 94511, USA
Capacity ~15 slips
Hours
Monday: 8:00 AM – 5:00 PM
Tuesday: 8:00 AM – 5:00 PM
Wednesday: 8:00 AM – 5:00 PM
Thursday: 8:00 AM – 5:00 PM
Friday: 8:00 AM – 5:00 PM
Saturday: 8:00 AM – 5:00 PM
Sunday: 8:00 AM – 5:00 PM
Coordinates 38.0267, -121.6124

Nearby Marinas in California

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.