http://www.sciencemuseum.org.uk/images/ ... 16097.aspx
Yes! Trumper, I did that and enjoyed it immensely - nothing beats a walk. Took a trip to Greenwich too on Thames river boat and the double decker tour!Get a good pair of walking boots,an A -Z map guide of London and Walk.
You can walk from Tower Bridge all the way along the Thames embankment to the Houses of Parliament.
If you do that you can see,Tower bridge,Tower of London,HMS Belfast,the BoB monument ,the London Eye,Cleopatras needle,Pudding lane monument,Cutty Sark,ooooh tons of stuff and all free to look at.
Reflected - you will have a blast!