The Poulnabrone Dolmen Burren National Park 5 étoiles4 étoiles3 étoiles2 étoiles1 étoile 4.81/5 (1,490 votes) +
Cairns, Ireland Newgrange Older than Stonehenge and the Pyramids of Giza, Newgrange reveals the breathtaking precision of its Neolithic builders every winter. 5 étoiles4 étoiles3 étoiles2 étoiles1 étoile 4.51/5 (1,483 votes)
Huts Abbeys and monasteries St Fionan’s Monastery A historic, isolated monastery sculpted by wind and faith. A UNESCO World Heritage Site, it was occupied from the 7th to the 18th century! 5 étoiles4 étoiles3 étoiles2 étoiles1 étoile 4.94/5 (990 votes)
Irish ringforts Dun Aengus Fort An impressive prehistoric fort, built on the cliffs of Inishmore (an Aran Island). The setting is incredible! 5 étoiles4 étoiles3 étoiles2 étoiles1 étoile 3.82/5 (860 votes)
Irish ringforts The Doon fort Lost on an island in the middle of Loughadoon lake stands a magnificent historic building: the Doon Fort. A must-see! 5 étoiles4 étoiles3 étoiles2 étoiles1 étoile 3.15/5 (809 votes)
Archaeological sites Hall of the Red Earl An archaeological site in Galway! Take a look at the foundations of one of the city's most historic sites! 5 étoiles4 étoiles3 étoiles2 étoiles1 étoile 4.00/5 (574 votes)
Archaeological sites The steps of Skellig Michael No fewer than 618 steps await you in this exceptional place! They were carved directly into the rock by 7th-century monks. 5 étoiles4 étoiles3 étoiles2 étoiles1 étoile 3.53/5 (535 votes)
Stone circles The Kenmare stone circle A prehistoric stone circle, once used as an altar for pagan ceremonies. 5 étoiles4 étoiles3 étoiles2 étoiles1 étoile 3.62/5 (328 votes)
Dolmens Brownshill Dolmen Discover Europe’s largest dolmen! A unique megalith still shrouded in mystery! 5 étoiles4 étoiles3 étoiles2 étoiles1 étoile 3.02/5 (186 votes)
Aileach’s Grianan Inishowen Peninsula 5 étoiles4 étoiles3 étoiles2 étoiles1 étoile 4.20/5 (153 votes) +