Dymchurch: Martello Tower 
Description
Martello towers were built along the coast to protect the country from invasion. Never used in anger many have now been turned into homes. The tower in the centre of the town is open occasionally and includes a reconstruction of what the inside of one of these towers would have been like during the Napoleonic ear.
Charge
Free to look round the outside, irregular opening (charge if open to go inside)
Getting There
Latitude: 51.024236; Longitude: 0.99547
What3Words: promoted.betrayal.exotic
