World Ocean Day at the Smithsonians National Museum of Natural History

About This Event

Celebrate World Ocean Day with us at the National Museum of Natural History on Monday, June 8, 2026! Join ocean scientists, researchers, and educators in the Sant Ocean Hall for a fun-filled series of interactive experiences. We’ll be celebrating the nation’s 250th anniversary by exploring fascinating organisms, amazing discoveries, and exciting research about the waters around the United States and its territories.