The Emerald Isles: Discover Ireland's Most Stunning Islands

Ireland's coastline is adorned with a diverse array of islands, ranging from remote, untouched spots to majestic, towering landmasses.

Many of these islands boast pristine white sand beaches, offering a tropical feel on sunny days, while the interior reveals a rich Irish atmosphere, whether in the form of a welcoming thatched pub or an ancient monastic site.

Here are 10 of the most breathtaking islands you must visit:

Skellig Michael, County Kerry

If you're a 'Star Wars' enthusiast, you’ve probably heard of Skellig Michael – the iconic setting for Ahch-To in the latest films. Interestingly, the island's puffins helped inspire the porgs, as it was simpler for the special effects team to work with the birds rather than digitally remove them.

With its dramatic peaks and historic monastic ruins, Skellig Michael serves as the perfect backdrop for the Star Wars saga. Accessible only in the summer, and often dependent on weather conditions, this island offers a unique experience for those who are lucky enough to make the journey.

skelligislands.com

Rathlin Island, County Antrim

Just off the coast of Northern Ireland’s Causeway Coast, Rathlin Island is steeped in mythology, from tales of exiled kings to mysterious shipwrecks that dot its shores.

The island is a sanctuary for wildlife, especially seabirds, which is why the Royal Society for the Protection of Birds has established a nature reserve here. The best time to see puffins is from April to July, but at other times you can spot seals in Mill Bay or witness gannets diving into the sea.

rathlinballycastleferry.com

Clare Island, County Mayo

From the summit of the sacred Croagh Patrick mountain on a clear day, legend has it that you can see 365 islands scattered across Clew Bay, with Clare Island being the largest among them.

Just a 25-minute ferry ride from the mainland's western coast, Clare Island feels worlds apart from everyday life. Rent a bike to explore its rugged mountains, cliffs, and pristine bays – the swimming cove on the east side is especially breathtaking (and chilling with its icy waters).

clareisland.ie

Achill Island, County Mayo

Achill, the largest island off Ireland's coast, is easily accessible – simply drive over the bridge or, for an extra adventure, cycle the 42-kilometer (26-mile) Great Western Greenway, following the old railway from Westport.

Once on the island, you'll find countless scenic spots to explore, like the haunting ruins of stone cottages at the Deserted Village or the charming Lynott’s Pub.

Keem Bay is a beach of almost surreal beauty, with its sweeping crescent of white sand and tranquil waters, often frequented by basking sharks. But it’s the island's sheep who truly rule, casually strolling across the roads and napping on the cliffs whenever they please.

achilltourism.com

Inis Oirr, County Galway

Further south, the three Aran Islands – Inis Mór, Inis Meáin, and Inis Oírr – each boast a unique, almost mystical landscape, with intricate stone walls, vast stretches of limestone, and tiny, secluded beaches. Among them, Inis Oírr stands out for its extraordinary charm.

The island is home to its very own brew, Inis Beer, and boasts a spirited dolphin named Dusty who swims into the bay nearly every day (and she’s not fond of tourists getting too close!). Don’t leave without trying the fresh fudge from the Man of Aran shack – their legendary tiger butter flavor is a must-try.

aranislands.ie

Cape Clear, County Cork

Located eight miles off the coast of West Cork, Cape Clear is one of Ireland's southernmost islands, with the title of the southernmost point actually going to the nearby Fastnet Rock, a small rocky formation known as the 'teardrop of Ireland'.

Its southern position means that the weather is often much milder compared to other islands. It’s a haven for nature enthusiasts, with frequent sightings of dolphins, whales, and the occasional shark or leatherback turtle. As a Gaeltacht island, the locals speak Irish, so learning a few words in the native language will surely bring a smile to their faces.

capeclearisland.ie

Innisfree, County Sligo

"I will arise and go now, and go to Innisfree."

These iconic lines by poet W. B. Yeats make a journey to this small island on Lough Gill a kind of pilgrimage for literature enthusiasts. However, visitors may be surprised to learn that this northwestern island is much smaller than imagined, with no room for a "small cabin" or even a "hive for the honey-bee" as described.

The island is not accessible by foot, so the best way to explore it is by kayaking with Sligo Kayak Tours, who offer lake tours often interrupted by excellent coffee breaks on one of the many tiny islands scattered around the lake.

sligokayaktours.com

Lambay Island, County Dublin

When you think of wildlife on an Irish island, wallabies probably aren’t what you expect. But on this remote island off the coast of Dublin, nearly 400 wallabies roam freely around the fields.

You can visit this private island on a day trip or stay for one of its regular retreats. The island features a 16th-century castle and a large country house designed by the famed English architect Edwin Lutyens. Retreats here range from foraging to yoga to literary activities, and there’s also a six-bed cottage available for private hire.

lambayisland.ie

Great Blasket, County Kerry

The Blasket Islands, like many of Ireland’s offshore gems, boast pristine white sand beaches that could easily be mistaken for something from the Caribbean. The largest of these, Great Blasket Island, is a hiker’s paradise, perfect for a day of exploration. Pack a picnic, wander along the scenic trails, explore old, abandoned cottages, and dip your toes in the crystal-clear waters.

greatblasketisland.net

Tory Island, County Donegal

One of Ireland’s most isolated islands, Tory Island is a haven for artists, which is why it boasts its own gallery, Gailearaí Dixon. While exploring this remote island, you’ll encounter a monastic cross, the Dún Bhaloir fort, and a charming lighthouse. As you walk the rugged cliffs, you may even hear the distinctive call of the rare corncrake birds.

wildatlanticway.com