Often called the ‘Bay of Naples of the North’ — a stunning shingle beach on the DART line, about 30 minutes from city centre. Children love rock pooling, skimming stones, and picnicking with views of Dalkey Island. Killiney Hill Park offers an easy-to-moderate trail to the summit obelisk with panoramic coastal views. Summer weekends get busy; arrive before 11am for parking and a good stretch of beach.

Address: Killiney Beach, Killiney, Co. Dublin, Ireland

Google Maps: Click here for directions

Cost: Free