List of Sites of Special Scientific Interest in Caerphilly County Borough

This is a list of the Sites of Special Scientific Interest (SSSIs) in the Caerphilly Area of Search (AoS).

History
This Area of Search was formed from parts of the previous AoSs of Gwent and Mid & South Glamorgan.

Sites

 * Aberbargoed Grasslands
 * Cefn Onn
 * Cefn y Brithdir
 * Coed-y-darren
 * Dan y Graig Quarry, Risca
 * Gwaun Gledyr
 * Llanbradach Quarry
 * Lower House Stream Section
 * Memorial Park Meadows
 * Nelson Bog
 * Penllwyn Grasslands
 * Ruperra Castle and Woodlands
 * Wern Ddu Claypits