Saturday, October 31, 2026 · All day
Battleship USS Iowa, 250 S. Harbor Blvd., Berth 87, San Pedro, CA
Free
Dress up in your spookiest costume and explore the historic Battleship USS Iowa for a night filled with trick-or-treating, maritime games, and hands-on science fun. This unique Halloween STEMebration blends spooky excitement with interactive learning activities right on the LA Waterfront.