While you’re sightseeing in this historical, vibrant area, visit the notable monuments. Those who’ve visited London love its shops, entertainment and museums. Some popular places to visit include Trafalgar Square, Piccadilly Circus and London Eye. These are some of the parks and outdoorsy places: St. James Park, Russell Square and Green Park. You’ll find these family-friendly attractions: ZSL London Zoo, Chessington World of Adventures and Sea Life London Aquarium.