Go underneath the lock! This free public tour will give you an insider’s look at the inner workings of locks and dams. With the National Park Service and Army Corps. of Engineers as your trusted guides, you’ll get a behind-the-scenes look at, and in, the Upper St. Anthony Falls Lock and Dam.
This event has limited space, so RSVP is required. Kids aged 10 and over are welcome on this tour.
Please contact the Mississippi River Visitor Center with any questions or concerns on the day of the event: 651-293-0200