After many years of being left open, the Redoubt has suffered from vandalism, but is now under the care of the Western Heights Preservation Society, of which I am a member. The ditch is open all year round and the interior is opened for two weekends every year, or by guided tour.
Plan, courtesy of the Palmerston Forts Society
Entrance into the caponnier
Front, showing rifle slits
Looking down to officers' quarters
View inside one of the dilapidated Caponniers