If your trip to Belgravia is all sorted out but your itinerary is a bit on the empty side, let us give you a helping hand.Set your rental car's navigation to Buckingham Palace. As one of the most well-known landmarks in Belgravia, you'll want to make sure it's at the top of your itinerary.Best things to look at around this neighborhood? Sloane Square and Victoria Palace Theatre are up there. Head over and discover what the fuss is about.Leave that rental car back at the hotel and use those legs. Not far from the center of this neighborhood, Victoria and Albert Museum is worth a look. More adventure awaits at Apollo Victoria Theatre and Piccadilly, which are also close at hand.