Florida Keys Seafood Festival 2024. 18th annual florida keys seafood festival. Kicking off the new year with a seafood celebration, the florida keys seafood festival transforms the historic harbor area into a seafood lover's paradise.
This year we are honored to announce tom thumb food stores as our 2024 original. The marathon seafood festival is the 2nd largest fl keys event with over 15,000 attendees & growing every year.