Oxnard College Marine Education & Aquarium at Channel Islands Harbor holds the 4th Annual Halloween Under the Sea 1 – 5 p.m. October 25 at Fisherman’s Wharf, 3810 West Channel Islands Blvd. The outdoor festival is free and open to the public.

There will be a children’s costume parade, pumpkin decorating, face painting, trick or treat candy, games and prizes.

For more information about the 4th Annual Halloween Under the Sea, call the Oxnard College Marine Education Center & Aquarium at (805) 985-9801.