If your trip to Southampton Airport (SOU) is all sorted out but your itinerary is a bit on the empty side, let us give you a helping hand.Hang around in the airport terminal or head out and explore the sights? We know which we'd choose. It's definitely worth making the short journey over to Southampton Maritime Museum.Visitors from all over come to see Marwell Zoo, so make it one of your first stops after you touchdown. Also worth checking out are WestQuay Shopping Centre and Mayflower Theatre.