Circle River Cruises Europe Romance of the Rhine & Mosel. “We have 24 Grand Circle trips on our record. This River Cruise was maybe the most scenic trip we've been on. There was literally beauty around every bend.” John Giedraitis, traveled on June 5, 2017 24- time traveler from Paradise Valley, AZ. Read More Traveler Reviews. No, Cruise, Score. Tips on planning your family vacation to Walt Disney World with…