Just steps from Utulei Beach Park, this free visitor centre is one of the best places to learn about American Samoa’s ocean ecosystems. Interactive displays dive into coral reefs, marine life, and the cultural connection Samoans have with the sea – plus the environmental challenges these habitats face. The must-see highlight is Science On a Sphere: a giant glowing globe that projects real planetary data. It’s a rare, world-class exhibit that turns science into something unforgettable.