38.0260550, -122.1374080

Martinez Marina Boat Ramp

Fee not yet verified Status not yet verified Public access

Martinez Marina Boat Ramp is a public access point in Contra Costa County, California, providing access to Carquinez Strait. It sits within the Suisun Bay watershed.

Sourced from California Department of Parks and Recreation . Last checked against the source on July 7, 2026.

Boat ramps on Carquinez Strait

We track 2 public boat ramps on Carquinez Strait, including this one. If you're planning to spend your time on a different stretch of the water, one of the launch points below may put you closer to where you're actually headed than Martinez Marina Boat Ramp does — they're listed here in order of distance from this ramp.

Other boat ramps in Contra Costa County

Contra Costa County tracks 33 public boat ramps in total, spread across several different rivers, creeks and lakes — not just Carquinez Strait. Each one below shows which waterbody it's on, so you can tell at a glance whether it actually connects to the same water as Martinez Marina Boat Ramp or leads somewhere completely different.

Quick facts

County
Contra Costa County, California
Coordinates
38.0260550, -122.1374080
Waterbody
Carquinez Strait
Access type
Public
Last verified
July 7, 2026
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