About this stretch of coast
Cranfield Point is the southernmost point of County Down and of Northern Ireland, sitting at the mouth of Carlingford Lough where the tide runs strong between the Mourne and Cooley mountains. The beach is a designated Area of Special Scientific Interest, valued for its dune systems and the birdlife along the lough.
Out in the lough stands Haulbowline Lighthouse, an elegant tapering stone tower built in the early 1820s and still active today. It replaced an earlier light put up on Cranfield Point itself in 1803, which was undermined by coastal erosion and finally tumbled onto the foreshore in the 1860s.
Today Cranfield is a Blue Flag bathing beach run as an inclusive beach in partnership with the Mae Murray Foundation, with lifeguard cover through the summer and a long sweep of sand backed by the Mournes.