Aran Islands: visitor guide

The Aran Islands are three limestone islands in Galway Bay: Inis Mór (the largest), Inis Meáin (the quietest) and Inis Oírr (smallest, closest to the Clare coast). Ferries and flights are the only ways in, and both are weather-dependent.

There is no single island ticket. You pay a ferry or flight operator, and separately for anything on the island: bike hire, a minibus tour, a pony trap, a museum or a fort entry. Book ferries ahead for July and August and for any bank-holiday weekend.

By sea, the main year-round route leaves Rossaveal, about 40 km west of Galway city on the Connemara coast; buses connect Galway with the pier for sailings. A second seasonal route runs from Doolin in County Clare, handy if you are coming from the Cliffs of Moher or the Burren.

By air, a small plane flies from Connemara airport at Inverin to all three islands in about ten minutes. It is the reliable option when the sea is rough, but seats are limited and baggage is restricted, so book early.

Once you land, the islands are small. Inis Mór is about 12 km end to end and most visitors hire a bike at Kilronan, the main village. Inis Meáin and Inis Oírr are walkable in a few hours. Pony traps and minibuses meet the ferries for those who would rather not cycle.

May to September is the window: sailings are frequent, the weather is at its mildest and daylight runs late into the evening. June and September give you the best balance of open services and thinner crowds. July and August are peak, with fuller ferries and busier bike hire.

Winter has its own appeal for a quiet visit, but timetables shrink and gales can cancel sailings for a day or more. If you only have one day, build in a spare one or keep the flight option open.

The islands are a Gaeltacht: Irish is the everyday language in places, and summer brings language students. That is part of the atmosphere, but it also means accommodation books out early in July and August.

Galway city is the usual base, with music, pubs and festivals, and it is the gateway to Connemara. On the Clare side, Doolin and the Cliffs of Moher pair naturally with a Doolin sailing, and the Burren is a short drive inland.

If you are comparing island trips, Inishbofin off the Connemara coast and Arranmore in County Donegal are different propositions: wilder, less visited and further from the main tourist routes.

Book ferries and flights ahead for summer and bank holidays, and check the sailing status on the morning of travel. Carry cash: not every bike hire, café or trap takes cards, and ATMs are limited.

Pack for four seasons in one day: waterproof jacket, layers, sun cream and sturdy shoes for the limestone. There is little shelter on the walks to the forts.

Stay a night if you can. Day-trippers see Kilronan, one fort and a beach; an overnight gives you the empty roads at dusk and dawn, which is when the islands are at their best.