- Type
- Harbour
Marina on Holland Tract reclaimed island in the northern California Delta, near Oakley.
Guide
Approach and anchoring
Freshwater Delta channel, no tide. Address: 7000 Holland Tract Road, Oakley. Quick access by water to the fast Delta channels used for wakeboarding and water skiing. Launch ramp open 24 hours, cash payment.
Practical
Berths, dry storage and a launch ramp. Boat rentals available: pontoons, fishing boats and jet skis. Marina store open 08:00 to 16:00. Short and long term berthing. Phone 925 322 4084.
History
Holland Tract is a roughly 4,090 acre Delta island reclaimed from tidal marsh in the late 19th century and managed by Reclamation District 2025. It was one of around 57 Delta islands diked off in the 50 years following the Gold Rush.
Key facts
- Type
- Harbour
- Coordinates
- 37.97267, -121.58155 (37°58.36'N 121°34.89'W)
- Town
- Oakley
- Country
- United States
- Phone
- +19253224084
- Updated
- July 7, 2026
Getting there
Holland Riverside Marina lies at 37°58.36'N 121°34.89'W, that is 37.97267, -121.58155 in decimal degrees.
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