
Bann Estuary – dunes, waders and orchids
Portstewart, londonderry
The Bann Estuary is where Northern Ireland's longest river meets the Atlantic at the Barmouth, reached on a 3.5-mile dune trail from Portstewart Strand. A 6,000-year-old dune system, designated an ASSI, it shelters bee and pyramidal orchids and a winter bird hide for shelduck, curlew and teal.


