Tower Bridge is a world-famous symbol of London and the walkways linking the top of the two towers are now open to visitors. Groups enter via one of the towers and from the walkways have excellent views of the river. A recent addition is a glass walkway that you can choose to walk along or around.
The bridge below is opened 800-1000 times per year to let ships pass safely through and there is information on the website indicating at what time this will happen each day.
