The classic north coast day out: clamber over the Causeway's basalt columns, lunch at the old schoolhouse by the entrance, explore the clifftop ruins of Dunluce, then finish with a run on Portrush's long beach.
Wander the ruins on the cliff edge; children under 16 need an adult.
Dramatic ruins of a 16th and 17th-century MacDonnell castle on a basalt headland above the sea, between Portrush and the Giant's Causeway. Small exhibits explain the site's history; the nearby Magheracross viewpoint is good for a picnic.
Sandcastles and a paddle with the Whiterocks cliffs in view.
Portrush's long main beach running east towards the Whiterocks cliffs, with toilets, outdoor showers and a large pay car park. Lifeguards patrol in July and August, and beach wheelchairs can be booked.