City Sightseeing is the World's leading open-top bus, boat and guided walking tour company. Established in 1999, the global brand provides exciting hop-on hop-off services in over 100 destinations in more than 35 countries in 6 continents, and increasingly, the most popular attractions in the city. As the company's international network expanded and extended products, City Sightseeing became one of the leading In-destination Experiences Supplier. City Sightseeing operates in over 100 locations across 5 continents which includes key cities such as London, Rome, New York, Edinburgh, Seville, Moscow, and Singapore.