You may be visiting London to see its many tourist attractions but if you have a spare day or two while here, why not do some sightseeing in England.
From the seaside to the countryside, lots of England is easy to visit on a day tour from London. Or you could extend your tour and book a hotel for overnight using EasyToBook.com. They offer a wide range of hotels throughout England.
This section includes some free self-guided sightseeing tours of England that can be easily done in a day from London. All you need is your train fare.
And if you have your own transport, there are other castles in the area that
are also worth visiting.

Dover
Castle dates from the rebuilding work during Henry II's reign, but the
site has been of vital importance since the Iron Age.
The first castle was
probably an Anglo-Saxon fortress and, on the arrival of William the Conqueror,
the existing fortifications were improved with the building of an earthwork
castle.
Work began on the castle in the latter part of the 12th century with the
construction of the Keep (or Great Tower) - the largest in Britain.
place map and aerial view

Hidden deep inside the famous White Cliffs and under Dover Castle are
a vast network of underground
tunnels, first constructed in the Middle Ages.
During the Napoleonic
Wars, these tunnels were greatly extended to provide barracks for the
great numbers of soldiers called to Dover to prepare for invasion from
the French.
This massive underground complex also played an important role in the
Second World War, being used as the nerve centre for planning the evacuation
of troops from France.
After the war, the tunnels were prepared for possible
use as a regional government centre in the event of a nuclear attack on
London.
The tunnels were only opened to the public in the 1990's.

The white cliffs are made from chalk, being the compressed shells of sea
creatures that were turned into sediment 80 million years ago.
They are
the first thing seen by visitors coming to Dover by sea, and are mentioned
by Shakespeare in King Lear.
However, most people probably associate the cliffs with the famous wartime
song by Vera Lynn, "Blue Birds over the White Cliffs of Dover".
place map and aerial view