Cruise through the fascinating Mississippi River lock system–an engineering feat that allows boats to travel uphill and downhill–as you enjoy a delicious buffet (includes stuffed chicken breast, salad, veggies, dessert and more) and live Dixieland music. Guests will listen to the Captain’s commentary as the riverboat sails to the mouth of the Missouri River. Lock-n-Dam Cruises sail every Saturday, September 27 through October 18. Parking is available at the Gateway Arch Parking Garage or on the Mississippi River levee.


  • Starting Saturday, September 27th, 2014, repeated every week on Saturday until Saturday, October 18, 2014 @ 10:30 am – 3:30 pm


Gateway Arch Riverboats

50 S. Leonor K. Sullivan Blvd.
St. Louis, MO 63102


Gateway Arch Riverboats