On March 11, 1980, the floating McDonald’s opened for business in St. Louis, Missouri. MHS Photographs and Prints Collection Built on a repurposed cement barge, the 702-ton boat was designed to ...

Missouri is a state with a rich history, and visiting its historic landmarks is a great way to learn about its past. From the Gateway Arch in St. Louis to the Harry S. Truman Presidential Library ...

Missouri Mines State Historic Site, 4000 State Highway 32 in Park Hills. This 1-mile hike starts at 9 a.m. and includes interpretation of old mining structures and equipment, as well as area ...

The Missouri Alliance for Historic Preservation, a nonprofit focused on historic preservation, has named three St. Louis-area sites among the “most endangered historic places” in the state.