Kilkeel

Fishing boats bob in the harbour while the scent of salt and seaweed drifts through narrow streets. Kilkeel sits at the foot of the Mourne Mountains, where Northern Ireland's highest peaks meet the Irish Sea in a dramatic clash of granite and waves. This working fishing port doesn't pretend to be anything other than what it is - a proper coastal town that earns its living from the sea.

The Mournes loom behind the town like sleeping giants. From here you can tackle the peaks or simply enjoy gentler walks through the foothills. Christ Church Kilkeel sits prominently in the town centre, while the newer developments spread inland towards the mountains. It's not tourist-polished, which works in its favour - you get a genuine slice of Northern Irish coastal life.

Beach lovers should head to the sandy stretches either side of the harbour. The coastline runs for miles in both directions, with quiet coves and rocky outcrops breaking up long sweeps of sand. Cranfield Pitch & Putt offers a relaxed round with sea views, though the wind off the water can make club selection interesting.

From Belfast it's about an hour's drive south through Newry. Newcastle, the larger resort town, sits 15 miles northeast along the coast road. Staying at one of the nearby holiday parks puts you perfectly placed for both mountain walking and coastal exploring, with options ranging from traditional caravan sites like Cranfield Caravan Park to glamping spots in the mountain foothills.