This is a list of the Sites of Special Scientific Interest (SSSIs) in the Denbighshire Area of Search (AoS). [1]
Snowdonia, or Eryri, is a mountainous region and national park in North Wales. It contains all 15 mountains in Wales over 3000 feet high, including the country's highest, Snowdon, which is 1,085 metres (3,560 ft) tall. These peaks are all part of the Snowdon, Glyderau, and Carneddau ranges in the north of the region. The shorter Moelwynion and Moel Hebog ranges lie immediately to the south.
Clwyd is a preserved county of Wales, situated in the north-east corner of the country; it is named after the River Clwyd, which runs through the area. To the north lies the Irish Sea, with the English ceremonial counties of Cheshire to the east and Shropshire to the south-east. Powys and Gwynedd lie to the south and west respectively. Clwyd also shares a maritime boundary with Merseyside along the River Dee. Between 1974 and 1996, a slightly different area had a county council, with local government functions shared with six district councils. In 1996, Clwyd was abolished, and the new principal areas of Conwy County Borough, Denbighshire, Flintshire and Wrexham County Borough were created; under this reorganisation, "Clwyd" became a preserved county, with the name being retained for certain ceremonial functions.
Gwyddelwern is a small village and community of 508 residents, reducing to 500 at the 2011 census, situated approximately 2 miles (3.2 km) north of Corwen in Denbighshire in Wales. Historically the village was part of the Edeyrnion district of Meirionnydd. Edeyrnion was part of the Glyndŵr district of Clwyd from 1974 to 1996, when the area became part of the principal area of Denbighshire. The village straddles the A494 road.
The North Wales Wildlife Trust (NWWT) is the Wildlife Trust for North Wales. Established in 1962, it covers the vice counties of Anglesey, Caernarfonshire, Merionethshire, Denbighshire and Flintshire with over 9300 members. It is a registered charity and a member of the Wildlife Trusts Partnership with the head office being located in Bangor and its eastern office located at Aberduna nature reserve in Flintshire.
Coed Nant Mawr is a Site of Special Scientific Interest in the preserved county of Clwyd, north Wales. It is near to the town of Denbigh.
The Cambrian quarry was a slate quarry, located to the west of Glyn Ceiriog in Denbighshire, North Wales. There was some small-scale extraction of slate from the 17th century, but commercial extraction began in 1857, and the scale of operation increased from 1873, when the Glyn Valley Tramway opened, providing an easier route to market for the output of the quarry. Production after 1938 was on a reduced scale, and the quarry closed in the winter of 1946/47, mainly due to a lack of workers.
Tregyb Woodlands is a Site of Special Scientific Interest (SSSI) in Carmarthen & Dinefwr, Wales. Designated as a SSSI since 1980 as a conservation effort to protect and conserve the site, its area is 27 hectares.
The Clwydian Range and Dee Valley is a designated Area of Outstanding Natural Beauty (AONB) located in north-east Wales, covering the Clwydian Range, and the valley of the River Dee.