National Great Rivers Museum
Open daily from 9 a.m. - 5 p.m. Buses and tour groups welcome. Interactive exhibits and dam tours. 35 minutes north of downtown St. Louis.
TripAdvisor Rating62 Reviews | Write a Review
My wife and I have visited the National Mississippi River Museum and Aquarium in Dubuque, Iowa, and the National Great Rivers Museum in Alton, Illinois, so I think we have a pretty good understanding...Full Review
I can't say enough about this place. I have only lived in the Grafton area for two years and I have been at the Lock and Dam six times. It's wonderful for learning. It's great for all ages. The...Full Review
A nice museum that educates visitors about the Mississippi River, history of the river, its importance as a transportation route, and the flora and fauna in the area. There is an informative movie...Full Review