The Mare Island Shoreline Heritage Preserve is a 215-acre park located at the south end of Mare Island on land that formerly served as the U.S. Navy's first Naval Ammunition Depot, founded in 1857.
Mare Island boasts some of the most undiscovered walking terrain in the Bay Area.
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167 O'Hara Court
Vallejo
CA
94592
167 O'Hara Court, Vallejo, CA
+1 707.249.9633
mareislandpreserve.org