The London Pass is a valuable accessory for London sightseeing. It will provide free entry to over 55 London attractions and sightseeing tours as well as a free London guidebook and free public transport in London. Tourist attractions covered by the London Pass include Tower of London, Tower Bridge Exhibition, Kensington Palace, St Paul's Cathedral, Windsor Castle, a Thames river cruise, and much more.
http://www.londonpass.com

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