London, United Kingdom
It was very easy to get on the buses but it was almost impossible to hear the commentary over the speaker system on the bus.
Some content licensed under a Creative Commons Attribution 3.0 License.
© 1997–2013 Viator, Inc. 330250b All rights reserved. Viator is a registered trademark of Viator, Inc.
is a Service Mark of Viator, Inc. Travel with an Insider is a Service Mark of Viator, Inc.
Use of this website constitutes acceptance of Viator's Terms & Conditions.