National Mississippi River Museum & Aquarium
Take an entertaining and informative journey along the Mighty Mississippi at the National Mississippi River Museum & Aquarium. You'll enjoy various aquariums, dynamic exhibits, a boatyard, and more while exploring this world-class museum campus!
Contact Information350 East 3rd Street Dubuque, Iowa, United States 52001
phone: view phone800-226-3369
The National Mississippi River Museum & Aquarium campus is located along the banks of the Mississippi River in the Port of Dubuque, Iowa, where it serves as the lead interpretive center for America
Hours of Operation
Memorial Day weekend thru Labor Day
9:00 am - 6:00 pm Daily
Labor Day thru October 31st
9:00 am - 5:00 pm Daily
November thru Memorial Day Weekend
10:00 am - 5:00 pm Daily
Closed Thanksgiving and Christmas Day.
Open 10:00 am- 2:00 pm Christmas Eve.