Dubuque County Historical Society Images
Six large aquariums and many exhibits feature giant catfish, turtles, otters, ducks, frogs, reptiles and the history of America's most famous river, the Mississippi River. Interactive exhibits and Living History demonstrations bring this exciting river-front campus in Dubuque, Iowa, to life.
Open Daily at 9 A.M.
It's A New Adventure at Every Turn at the National Mississippi River Museum & Aquarium!