The incredible Caen Hill Locks in Devizes.

The set of locks are an incredible feat of engineering. First opened in 1810 they were built to carry the canal 237 feet up Caen Hill. There are 29 locks in total, over 2 miles, stretching up the hill.  The canal became derelict after the Second World War but was restored and officially reopened in 1990. Many of the locks are dedicated to those who helped with the restoration.