We've selected the best candid trip photos submitted by our users to help you decide if the The Original London Sightseeing Tour: Hop-on Hop-off is right for you. Make the most of your next trip to London with Viator's exclusive Photo Galleries.
This is a great place for a pint after a long day of sightseeing.
We loved the boat ride up to Greenwich and back.
Photo by Jana K, Canada, 2008
Parliament and Big Ben: As you can see this is from the top of the bus.
Photo by Vinayen C, Mauritius, 2013
Beautiful flowers in front of the Buckingham Palace