Best things to do in Inishmore

Inishmore Unmissables

Inishmore, the largest of the Aran Islands, is defined by its karst limestone landscape and deep prehistoric roots. This selection highlights the island’s geological landmarks, including the sheer southern cliffs and the naturally rectangular tidal pool known as The Wormhole. The list covers significant archaeological sites from the Viking era to early Christian ruins like Teampall Chiaráin. For practical navigation across the 14-kilometer island, local bicycle rental services and the central hub of Kilronan are also featured.