Description
Dowrog Common is a 101-hectare nature reserve in north Pembrokeshire, managed by the Wildlife Trust of South and West Wales. It’s a mosaic of wet and dry heath, fen, and shallow pools, designated as a Site of Special Scientific Interest (SSSI) for its rare plants, insects, and birdlife. The reserve lies in the upper reaches of the River Alun, just outside St Davids. The wet heathlands are dotted with bog pools, drier heaths with gorse and heather, and fen areas rich in sedges. Over 350 species of flowering plants have been recorded here, including the Lesser Butterfly Orchid and other rarities. The open heath and pools also attract many dragonflies and butterflies. Otters regularly visit the site.
Almost 80 bird species have been recorded. Bláheiðir roost on site. Brandugla and Smyrill are regular winter visitors. Urtönd, and Skeiðönd can be seen in winter along with Hrossagaukur and Keldusvín, particulary around Dowrog Pool (1). The wetland areas also support breeding Engisöngvari, Seftittlingur and Síkjasöngvari. Other birds that can be observed include Gaukur, Heiðlóa, Hagaskvetta, Þúfutittlingur and Þyrnisöngvari.
Details
Access
Dowrog Common lies just outside St Davids in north Pembrokeshire. From St Davids, head east on the A487 and then take the minor road toward Whitchurch. There is a small off-road parking area by the cattle grid at the entrance. Press P on the map for directions to the parking spot. Public transport links include the Puffin Shuttle and Celtic Coaster buses from St Davids.
A minor road runs through the reserve. Visitors should note that the terrain is often very wet, so waterproof footwear is essential.

