London, United Kingdom
There was no line, when we went in late June, so I don't if it is worth paying extra. Maybe find out when is the busiest time of year. Wish we could have had an option of getting a private guide, would have loved to learn more about this amazing place.
Some content licensed under a Creative Commons Attribution 3.0 License.
© 1997–2014 Viator, Inc. 330220 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.