Cruise back in time and explore the Upper Mississippi with us! The La Crosse Queen is a modern-day replica of the grand river boats that plied the Mississippi River in the early 1900s. Cruising out of La Crosse, Wisconsin, she is one of the few authentic Mississippi River paddlewheel river boats still in operation in the United States today. In keeping with early traditions, she was built with sternwheels that are her only means of propulsion.