In the middle of a field behind Quarry Park Cottages, just south of two flooded quarries.
LOCKED All surface features remain intact. The hatch is locked but can be opened with a Scottish ’T’ bar key. Internally the post is very damp with 2” of water on the floor. Remaining artefacts include the table, shelf, cupboard, mattresses, 2 cloud posters, various notices and papers.
Opened in 1961 and closed in 1991.