Hidden Harbor Marina
Walnut Grove, California
GPS: 38.1838, -121.6578 · Open in Google Maps
About Hidden Harbor Marina
Hidden Harbor Marina is a marina located in Walnut Grove, California. GPS coordinates: 38.1838, -121.6578.
Tips for Visiting Hidden Harbor Marina
- ✓ Call ahead to check slip availability, especially during peak season.
- ✓ Ask about transient rates if you're just passing through.
- ✓ Check fuel prices before arrival — marina fuel can vary significantly.
- ✓ Read our guide to choosing a marina for more advice.
Marinas in California
California has 671 marinas listed on MarinaSeeker. Whether you need a full-service marina with fuel and electric, or a simple dock for the night, California has options for every boater. Browse all 671 marinas in California.
Docking essentials:
Frequently Asked Questions
Where is Hidden Harbor Marina?
Hidden Harbor Marina is in Walnut Grove, California. GPS: 38.1838, -121.6578.
Does Hidden Harbor Marina have fuel?
Fuel availability is not confirmed. Call ahead to check.
How do I get to Hidden Harbor Marina?
Click the 'Open in Google Maps' link above for turn-by-turn directions.
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