Inishmore (or Inis Mór in Irish) is the largest island in the Aran Islands archipelago, located in Galway Bay. Measuring 14km long and 3km wide, it’s one of Ireland’s most popular tourist destinations… And it’s easy to see why! Endless stone fields, majestic wild landscapes and archaeological remains are just some of the attractions on offer, not forgetting the chance to buy a traditional Irish sweater made on site!

History of Inishmore

Prehistoric forts and monasteries

Aerial view of Inishmore – © Viktor Posnov

Inishmore’s history dates back to the Iron Age, when the island’s inhabitants built 3 imposing forts all over the island… In the 5th century, Saint Eanna founded a monastery on the island, built in 490: Killeany Abbey. This monastery was an important religious center of the time, training future monks and evangelists who would later travel throughout Europe.

As early as 546, the kings of Munster and Connaught decided to consider the Aran Islands as independent from their territories, freeing the islands from any duty of allegiance to any of the kings reigning over the provinces of the Kingdom of Ireland… This geo-political decision enabled Inishmore and the other 2 islands to acquire greater autonomy and independence…

In 1081, Inishmore was ravaged by the Danes… Houses were looted and burned, and inhabitants were murdered or raped. It would take many years for the island to recover from this attack… However, Inishmore was once again pillaged and burned by Sir John D’Arcy, Lord-Justice of Ireland, who sailed into Galway Bay in 1334 with a fleet of 56 ships.

Today, Inishmore has a population of over 800, living mainly from local tourism…

Visit Inishmore

An island steeped in history and culture

Inishmore is a true wonder to explore. The island conceals some incredible treasures, starting with the beauty of its sheer cliffs. These seem to plunge deep into the ocean, offering Man a breathtaking view.

Another must-see tourist attraction are the ring forts. Starting with Dun Aengus, one of the most striking. Built on the edge of the cliffs, it seems ready to plunge into the ocean. A magnificent sight!

Other ring forts include Dún Dúchathair, Dún Eochla and Dun Eoghanachta. All bear witness to the intense activity of the population in prehistoric times.