The Berwyn and South Clwyd Mountains SSSI is a protected upland area in northeast Wales, known for its diverse habitats and rich wildlife, offering opportunities for hiking, nature observation, and landscape photography.
The Berwyn and South Clwyd Mountains Site of Special Scientific Interest (SSSI) covers an extensive upland region in northeast Wales, spanning parts of Denbighshire and Wrexham counties. This protected area is distinguished by its varied geography, including rolling hills, steep escarpments, moorlands, and river valleys. The terrain is largely composed of sandstone and mudstone, creating acidic soils that support expansive heathlands, blanket bogs, and upland grasslands. These habitats provide refuge for several rare and protected species, such as the black grouse, red grouse, and the hen harrier, alongside diverse flora including heather, bilberry, and various moss species. Historically, the area has seen limited human impact, preserving its ecological integrity while also being an important site for Welsh cultural heritage, with ancient cairns and traces of early pastoral farming. Outdoor enthusiasts are drawn to the Berwyn and South Clwyd Mountains for hiking along rugged trails that offer panoramic views over the Welsh countryside and opportunities for wildlife watching and photography. Notable landmarks include Cadair Berwyn, the highest peak in the Berwyn range, and the distinctive South Clwyd Hills. The region's remoteness and natural beauty make it appealing to visitors seeking tranquility and connection with nature.
Cadair Berwyn – the highest summit in the Berwyn range with sweeping views
Extensive blanket bog and upland heath habitats supporting rare bird species
Ancient Bronze Age cairns and archaeological sites scattered through the hills
Remote and quiet trails offering solitude and exceptional landscape photography
At 832 meters, the highest peak in the Berwyn Mountains offering panoramic views of northeast Wales.
A series of moorlands and upland habitats important for rare bird species and upland flora.
Historic burial mounds scattered across the site, indicating ancient human activity in the region.