Review of American Duchess deck 4 (Sun)
The fore-located Navigation Bridge (called “Pilot House” or "Wheelhouse" on riverboats) is passenger-accessible.
The ship's top deck also has an expansive sundeck area with sun lounges and deck chairs. This is the perfect location to take photos and to enjoy strolls and the panoramic riverside views along the American Duchess itinerary route.
The sun deck is also the only smoking-allowed area on the ship.