Melvin Price Locks & Dam #26
See the best view of Alton and the Mississippi River from eight stories in the air atop the Melvin Price Locks & Dam. As one of the largest locks on the Mississippi River, the Melvin Price Locks & Dam No. 26 is central to river traffic for soybeans, corn, grain, asphalt and other commodities that are transported via the river. Take a guided tour of this fun attraction in Alton, Illinois, and see towboats and barges as they push their way through this incredible structure.Group tours are managed by the Great Rivers & Routs Tourism Bureau.