Two-hour narrated Detroit River Tour. Come view the Skylines of Detroit and Windsor. Riding alongside ships of up to 1,000 feet in length. When you cruise with Diamond Jack's you’ll see Detroit from a whole new perspective. Our sightseeing tours and private charters offer an exceptional look at Detroit and its rich history, leaving you with an unforgettable cruise experience. A trip down the Detroit River on a Diamond Jack River Tour truly is a one-of-a-kind experience.