From Neolithic burial chambers older than the pyramids to rugged monastic settlements on the edge of the Atlantic, Ireland's heritage sites tell a story that spans over 5,000 years. This map highlights the must-see locations for anyone interested in history, geology, or the sheer power of the Irish landscape.
Many of these sites, including Newgrange, the Giant's Causeway, and Skellig Michael, are recognized by UNESCO as World Heritage Sites of universal value. This guide provides an overview of their significance and practical advice for your visit.
40,000 interlocking basalt columns, the result of an ancient volcanic fissure eruption. A UNESCO site shrouded in legend.
The most extensive Neolithic field system in the world, preserved for millennia under a blanket of bog in Mayo.
A prehistoric hillfort on the Aran Islands, perched on a sheer 100-meter cliff edge overlooking the Atlantic.
A glaciated karst landscape where megalithic tombs and ancient stone forts stand amidst unique Arctic and Mediterranean flora.
Rising 214 meters above the sea, these iconic cliffs are a signature point of the Wild Atlantic Way and a vital seabird colony.
A remote monastic island featuring well-preserved 6th-century beehive huts. Accessible only by boat in calm weather.
A stunning glacial valley in Wicklow, home to a 6th-century monastic city founded by St. Kevin, featuring a famous Round Tower.
A 5,000-year-old passage tomb in the Boyne Valley. It is famously aligned so the rising sun lights the inner chamber on the winter solstice.
The ancient ceremonial site and seat of the High Kings of Ireland, offering 360-degree views across the central plains of Ireland.
Advance booking is strongly recommended for Newgrange (via Brú na Bóinne visitor center) and the Cliffs of Moher. Booking for Skellig Michael boat tours is essential and should be done months in advance for summer visits.
The Heritage Card provides free admission to all fee-paying state-managed OPW Heritage Sites for one year. If you plan to visit three or more major sites (like Newgrange, Glendalough, and Tara), it usually pays for itself.
Most sites like the Giant's Causeway and Glendalough are excellent for families. However, Skellig Michael is not suitable for children under 12 due to the dangerous boat crossing and steep, unguarded steps. Dun Aengus also has no safety barriers at the cliff edge.
Entry to the chamber on the winter solstice is strictly controlled via a lottery system held each September. Anyone can enter the lottery at the visitor center, but the chance of winning is very small. Thousands of people gather outside the monument to witness the dawn instead.