Ohio Valley River Museum

at Hannibal Locks and Dam, Hannibal, Ohio

Hours

Hannibal Locks and Dam Visitor’s Center
Free to the Public

Open daily from 8 a.m. to dusk April through November.

Visit our historical exhibits, tour the grounds, and enjoy the lock chamber observation deck.

Special Thanks

Special Thanks to the Ohio Valley Community Credit Union for their continued support & generosity!

Special Thanks

Our special thanks to David Reid, managing director, for his generosity and support!