Marathon Seafood Festival 2025. 49th annual marathon seafood festival $5 0 events, 10 0 events, 10 0 events, 11 0 events, 11 0 events, 12 0 events, 12 0 events, 13 0 events, 13 0 events, 14 0 events, 14 0 events, 15 0. This festival will feature live music, rock climbing, kid s activities, games, fresh seafood, beverages, raffle giveaways, and.

Marathon community park, 200 ocean 36th st., marathon, fl 33050 admission: 49th annual marathon seafood festival $5 0 events, 10 0 events, 10 0 events, 11 0 events, 11 0 events, 12 0 events, 12 0 events, 13 0 events, 13 0 events, 14 0 events, 14 0 events, 15 0.