About this stretch of coast
The North Down Coastal Path follows the southern shore of Belfast Lough, a busy sea route where ferries and cargo ships pass close to walkers. The full waymarked route runs about 16 miles from Holywood all the way to Orlock, with the Holywood-to-Bangor stretch the most popular and the easiest underfoot.
Grey Point Fort, near Helen's Bay, was built before the First World War to guard the entrance to the Lough and still holds its two large coastal guns. Crawfordsburn Country Park adds a wooded glen, a waterfall and a Victorian railway viaduct, while the shoreline at Cultra is home to the Royal North of Ireland Yacht Club.
The Lough and its shore are rich in wildlife: grey seals haul out on rocks offshore and the coast draws large numbers of wading and sea birds, especially at low tide when the mudflats and rockpools are exposed.