City Sightseeing Worldwide is the world's leading open top bus tour operator. With distinctive buses and friendly staff, the choice in selected cities between multi-lingual commentary or live guide, and an exclusive kids commentary in some destinations, sightseeing has never been so much fun!

Hop On and Hop Off as much as you like at any of the bus stops and see all the best sights and attractions that the town or city has to offer.

With this exclusive App you can now search through our tours and make live bookings. You can download guides, find Hop On and Hop Off locations on our maps, discover Points of Interest and link to the many services provided by our partners.

Using our Postcard function, you can send ePostcards to your friends and then view your own card together with those of other city visitors on the City Sightseeing Community website.