Explore Ireland's Top 8 Must-Visit Islands

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Ireland’s Top Islands – When it comes to scenic beauty, Ireland is a treasure trove waiting to be explored. Beyond its lush green landscapes and charming villages, Ireland is home to approximately 80 islands, each with its own unique charm. These islands, surrounded by the mighty Atlantic Ocean, offer a retreat into nature’s untouched wonders. From abandoned islands with a haunting history to vibrant spots buzzing with life, here’s a list of the 8 most beautiful islands in Ireland that you simply must visit.

1. Achill Island, County Mayo – Ireland’s Top Islands

Achill Island, the big kahuna of Irish isles, boasts blue flag beaches and sea cliffs. Connected to the mainland by a bridge, it’s a hiker’s paradise with peaks like Croaghaun and Slievemore offering views that’ll make your heart skip a beat. Oh, and did we mention Carrick Kildavnet Castle and Keem Bay? Yep, it’s basically a fantasy novel come to life.

2. Clare Island, County Mayo – Ireland’s Top Islands

Just a short ferry ride from the mainland, Clare Island is a haven for outdoor enthusiasts. With sea cliffs that give daredevils a run for their money, hills that beckon hikers, and woodlands straight out of a fairy tale, this tiny island is a playground for nature lovers. Plus, historical landmarks like Clare Island Abbey and Granuaile’s Castle add a dash of intrigue to your adventure.

3. Sherkin Island, County Cork – Ireland’s Top Islands

Three miles long and one and a half miles wide, Sherkin Island packs a punch. Lush walking trails, sandy beaches that beg for a picnic, and wildlife watching–it’s got it all. And for an island with a population of only 100, it surprisingly boasts two pubs! Cheers to that. Accessible year-round by a quick 10-minute ferry from Baltimore, it’s the perfect escape.

4. Cape Clear Island, County Cork

The southernmost inhabited part of Ireland, Cape Clear Island, may be small, but it’s big on charm. Megalithic standing stones, ancient churches, and a 14th-century castle—all amidst a population of around 150 friendly faces. And let’s not forget the wildlife show happening in the waters–seals, basking sharks, dolphins, and migratory sea birds.

5. Skellig Michael, County Kerry

Featured in Star Wars, The Force Awakens, Skellig Michael is like Ireland’s own Hollywood star. A UNESCO World Heritage Site with a monastic settlement dating back to the 6th century, it’s a visual feast. Due to its protected status, only 180 lucky souls are allowed on the island each day. Plan ahead and book your island tour from Portmagee.

6. Aran Islands, County Galway

Three islands, one incredible experience. Inishmore, Inishmaan, and Inisheer—the Aran Islands are like stepping into a time capsule of tradition and culture. Inishmore, the big sibling, boasts Dun Aonghasa, an archaeological marvel dating back to the Bronze Age. Ferrying in from Rossaveal, you’re in for a treat of historic monuments and ancient ruins.

7. Blasket Islands, County Kerry

Rugged and remote, the Blasket Islands off the west coast are like the rebels of the Irish island scene. Evacuated in 1953 due to harsh living conditions, they still tell tales of a bygone era. Great Blasket, the largest, is your ticket to a wildlife extravaganza. Hop on a ferry from Dunquin during the summer months and experience the untamed beauty.

8. Arranmore, County Donegal

The largest inhabited island in County Donegal, Arranmore is not just a pretty face. Villages oozing with charm, music festivals that can make anyone tap their feet, and waters so clear they’ll make you question if your eyes are playing tricks on you. Accessible by a ferry from Burtonport, it’s a must-visit on the Wild Atlantic Way.

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