City Sightseeing Worldwide: City Sightseeing becomes in-destination experience supplier with new multi-product offering

City Sightseeing announces a major expansion which will see the world’s leading open top bus tour company become a one-stop shop for city experiences, with added products including tickets to popular tourist spots around the world such as monuments and museums and attractions along with its already popular products such as boats, sightseeing trains, and guided walking tours.