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Hennis Marina

Authoritative
Contra Costa County, California, 94561→|Sacramento-SanJoaquinDelta· coastal→|Bethel Island→

Location

GPS Coordinates

About This Ramp

Contact
(925) 684-3333
CA DBW1 data sourceUpdated Mar 2026

Nearby Ramps

Sunset Harbor and RV
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Carol's Harbor & Marina
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0.9 mi
New Anchor Marina
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1.6 mi
Lundborgh Landing (closed - 2010)
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1.6 mi
Sugar Barge Marina (Sugar Barge Marina & RV Park)
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More nearby ramps

Hennis Marina is a public boat ramp on Sacramento-SanJoaquinDelta in Bethel Island, Contra Costa County, California (94561). GPS coordinates: 38.0111°N, 121.6355°W.