The invention relates to a ship, especially a cruise ship, which has at least one weather deck (2) and superstructure (4, 5) adjoining the weather deck. A vertically directed wind tunnel (3) is provided on the weather deck, an upward directed air stream serving to simulate the sensation of parachuting and/or flying. The air exiting the upper end of the wind tunnel (3) is recirculated through a recirculation duct (6, 16) which is structurally integrated into the superstructure adjoining the weather deck.