This event is in the past.It took place on October 25, 2025 at Mare Island.
Themed Night
Themed NightStep into a spooky wonderland at Mare Island's Halloween Block Party. This historic naval base transforms into a festive playground, offering a perfect blend of nautical history and Halloween fun.
Family-friendly Halloween
Historic location
Nautical theme
Community event
Halloween Block Party
Vallejo
Themed NightThemed NightStep into a spooky wonderland at Mare Island's Halloween Block Party. This historic naval base transforms into a festive playground, offering a perfect blend of nautical history and Halloween fun.
Family-friendly Halloween
Historic location
Nautical theme
Community event
Make it an outing
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