Underrated Island Destinations That Should Be on Your Radar

Jetting off to an island destination has grown in popularity, with many heading over to Santorini or Bali to catch some magnificent sunsets. But some of the world’s most extraordinary islands remain refreshingly off the beaten track. These hidden gems have plenty to offer those brave enough to take the path less travelled, not to mention far fewer crowds to wade through.
Cape Verde – West Africa’s Island Gem
This Atlantic archipelago serves up an intoxicating mix of African rhythms and Portuguese charm, with the islands of Sal and Boa Vista delivering those pristine white beaches you’ve been craving.
Whilst Santo Antão offers serious hiking terrain for anyone wanting a more active trip, heading to Mindelo on São Vicente shows you the real cultural heart of the islands on any Cape Verde holidays with an absolutely electric music scene.
Between June and October, you can witness loggerhead turtles nesting on the beaches, and the volcanic landscapes provide endless exploration opportunities for the more adventurous traveller.
São Miguel, Azores – Portugal’s Volcanic Eden
Some might think Portugal’s islands are all beach clubs and golf courses, but São Miguel will completely change your perspective. This Azorean paradise is essentially nature’s own spa resort, complete with geothermal hot springs and crater lakes that look like they’ve been photoshopped.
The twin lakes of Sete Cidades offer one of Europe’s most spectacular viewpoints, whilst Furnas valley bubbles away with natural hot springs where locals still cook traditional stews underground.
Whale watching here is world-class and the hiking trails wind through diverse landscapes that’ll have you forgetting you’re on a tiny Atlantic island. But while the island is small, its approach to sustainable tourism is mighty, so your conscience can rest as easy.
Panarea, Aeolian Islands – Italy’s Chic Secret
Panarea has mastered the art of effortless sophistication, showcasing car-free streets, whitewashed houses tumbling down to crystal-clear waters, and an atmosphere so relaxed it’s practically therapeutic.
The island’s commitment to keeping cars out means the only sounds you’ll hear are lapping waves and the occasional Vespa puttering past. Diving enthusiasts are fascinated by the underwater volcanic activity nearby, whilst hikers can explore trails that offer panoramic views across the Tyrrhenian Sea.
Artists too have long been drawn to Panarea, with its light and tranquillity captivating many – even securing its spot in cinematic history with appearances in several Italian films.
Inis Mór, Aran Islands – Ireland’s Cultural Treasure
Inis Mór offers an authentic slice of Irish culture that feels genuinely untouched by modern life. Here you’ll find Gaelic conversations flowing naturally, while ancient stone forts like Dún Aonghasa perch dramatically on cliff tops that have endured many Atlantic storms.
The island serves as a living museum of Irish traditions, from hand-knitted Aran sweaters to traditional currach boats. Taking a cycle around the island reveals the stone walls that have divided the landscape for centuries, whilst local artisans still practise crafts passed down through generations.
Sandoy, Faroe Islands – Nordic Serenity
Sandoy embodies everything that makes the Faroe Islands so compelling. Dramatic landscapes, traditional grass-roof houses, and a pace of life that makes city stress seem like a distant memory.
The island’s rolling hills and towering bird cliffs provide endless opportunities for hiking and wildlife watching, particularly for puffin enthusiasts visiting during summer months.
Traditional festivals and cultural events offer glimpses into Faroese life that feel authentic rather than performative, making Sandoy perfect for travellers seeking genuine Nordic experiences away from the crowds.
These five islands represent just a handful of the delights awaiting those who’re willing to explore more island holidays outside of the big names, with authentic cultural experiences unlike those you’d find on the mainland.