The three-deck Viking Neptune provides a comfortable setting for cruising Europe’s famous rivers. Guests will be delighted with panoramic windows throughout and intimate spaces, perfect for socializing and lounging after a long day of sightseeing. Delicious regional specialties and classic American cuisine are skillfully prepared by European and celebrity chefs and served in the open-seating restaurant onboard. An open-air Promenade Deck allows passengers close views of passing scenery. Between destinations, the cozy library is perfect for relaxing with a good book, or you can unwind in the ship’s Observation Lounge. Passengers can choose from two cabin options -- standard or deluxe -- but all are outside cabins with windows, some of which slide open. Cabin amenities include hotel-style beds, telephone, television, air conditioning, in-room safe and private bath with shower.