The Dungeon | |
Aos: | Merseyside |
Interest: | Geological |
Coordinates: | 53.336°N -3.106°W |
Area: | 1.2 hectares, 2.8acres |
Notifydate: | 1977 / 1987 |
Enref: | 1002901 |
The Dungeon is a 1.2hectare Site of Special Scientific Interest (SSSI) situated 1 mile north-west of Heswall, on the Wirral Peninsula, England. The site was notified in 1988 due to its geological features which show the Tarporley Siltstone Formation of the Mercia Mudstone Group.