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Sugar Barge Marina (Sugar Barge Marina & RV Park) vs Donavon's Marina
Side-by-side comparison of two boat ramps in Contra Costa County, California.
These ramps are about less than a mile apart.
Sugar Barge Marina (Sugar Barge Marina & RV Park)
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Donavon's Marina
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Type
—
—
Hours
24/7
24/7
Fees
Free
Free
Launch Lanes
—
—
Water Type
Semi-Private
Semi-Private
Water Body
Sacramento-San Joaquin Delta
Sacramento-San Joaquin Delta
Trailer Parking
—
—
Restrooms
—
—
Accessible
—
—
Which ramp should you choose?
Both Sugar Barge Marina (Sugar Barge Marina & RV Park) and Donavon's Marina provide public access in Contra Costa County. If you need more launch lanes or trailer parking, compare the numbers above directly — busier ramps benefit from multiple lanes to avoid a backup on weekends. If fees or accessibility are the deciding factor for your trip, check the fields above before you drive out, since ramp conditions can change seasonally.