‘Lapped by the turquoise, crystal seas’: readers’ favourite unsung European islands

Croatia’s Wild Heart: Cres Island and its Majestic Griffon Vultures

Rhiannon’s winning tip transports us to the wild expanse of Cres, one of the least populated jewels in Croatia’s Kvarner Gulf. As her bus ascended to the island’s highest peaks, giant griffon vultures became aerial companions, their impressive wingspans gliding parallel to her journey. This encounter is a poignant reminder of Cres’s untamed spirit and its crucial role in the conservation of these magnificent birds. The Beli Visitor Centre and Rescue Centre for Griffon Vultures, a vital institution, works tirelessly to protect these endangered species, making Cres a beacon for biodiversity in the Adriatic. These majestic scavengers, with wingspans reaching up to 2.8 meters, are a symbol of the Kvarner region’s rich ecological heritage, thriving in the island’s rugged, sparsely populated interior.

Cres, the second-largest island in the Adriatic, is a captivating tapestry of scrubby heath, ancient olive groves, and fragrant lavender fields. Its wildness is its undeniable appeal, a stark contrast to the more developed tourist hubs. While some coastal towns, like Cres town itself, offer a gentle embrace for holidaymakers with their charming harbours and Venetian-influenced architecture, many villages retain an authentic rhythm of life. Here, local people continue traditions passed down through generations, largely untouched by mass tourism. The island’s history is deeply etched in its stone houses and narrow streets, bearing the legacy of Venetian rule which shaped much of the Adriatic coastline. This historical depth, combined with the island’s commitment to preserving its natural beauty, offers visitors a rare glimpse into a timeless way of life. The crystal-clear, turquoise waters that lap its shores are a hallmark of the Croatian Adriatic, inviting visitors to swim, snorkel, and explore hidden coves, further cementing Cres as an unforgettable destination for those seeking both adventure and tranquility. Its less-trodden paths offer unparalleled opportunities for hiking, cycling, and immersing oneself in a Mediterranean landscape teeming with indigenous flora and fauna, far from the madding crowds.

Ireland’s Atlantic Embrace: Swimming off the Kerry Coast at Valentia Island

Ellie and her sister discovered a true Irish treasure on their summer road trip along the southwest coast: Valentia Island. Situated just off the famed Ring of Kerry, this small landmass offers a captivating alternative to its more bustling neighbour, accessible by a bridge from Portmagee to the south and a charming car ferry from Reenard to the north. Their highlight was Glanleam beach, a secluded, idyllic cove enveloped by a microclimate that nurtures lush, subtropical vegetation, a surprising botanical wonder given Ireland’s latitude. This unique environment is largely due to the Gulf Stream, which brings milder temperatures, allowing exotic plants to flourish in the Glanleam House & Subtropical Gardens, adjacent to the beach.

From Glanleam, swimmers are treated to breathtaking views of the majestic mountains of the Dingle Peninsula across the Atlantic. The invigorating dip in the vast ocean proved so enchanting that a return visit the following day was irresistible. Valentia Island itself is steeped in history and natural wonders. It was the eastern terminus of the first commercially viable transatlantic telegraph cable, connecting Europe and North America in 1866 – a monumental feat of Victorian engineering that revolutionized global communication. Visitors can explore the preserved cable station and learn about this pivotal moment in history. The island is also home to the Tetrapod Trackway, a remarkable collection of fossilized footprints dating back 385 million years, offering a rare glimpse into early vertebrate evolution. The rugged coastline, dramatic cliffs, and vibrant marine life make Valentia a paradise for hikers, birdwatchers, and those seeking a profound connection with Ireland’s wild Atlantic spirit, far from the more tourist-heavy routes, offering an authentic and unforgettable experience.

Greece’s Timeless Charm: Going Back in Time in Karpathos

Stephen and Luca unveil Karpathos, an island that gracefully "slips under the radar" between the more famous Rhodes and Crete in the Dodecanese archipelago. This unpretentious Greek haven eschews package crowds for a landscape dominated by wild goats, vibrant wildflowers, and winding mountain roads that hug dramatic cliffs. Karpathos stands out for its fiercely preserved traditions and rugged natural beauty, offering an authentic glimpse into Greek island life that many larger islands have lost.

The remote village of Olympos, perched high in the northern mountains, is a living museum, seemingly "frozen in time." Here, older women still wear traditional, brightly coloured dresses, and the scent of freshly drying makarounes (a local handmade pasta) wafts through the air. This unique cultural preservation is attributed to Olympos’s historical isolation, which allowed its distinct dialect, customs, and Byzantine architectural influences to endure. The island boasts some of Europe’s finest beaches, with Apella and Achata frequently cited for their stunning beauty. Here, turquoise waters meet pristine shores, backed by unspoiled, pine-covered mountainsides, creating postcard-perfect scenes that are remarkably uncrowded. For accommodation, Hotel Lefkorama offers spectacular valley-to-sea views, complemented by a lavish breakfast feast of local fruits, homemade jams, creamy Greek yoghurt, and freshly baked bread. The day culminates perfectly at a family-run taverna, where guests can savour fresh local produce, often caught that day, paired with indigenous wines, as the sun dips dramatically into the Aegean Sea, painting the sky with fiery hues. Karpathos truly offers an immersive experience, connecting visitors with the soul of the Dodecanese through its culinary delights, stunning landscapes, and enduring cultural heritage.

Brittany’s Car-Free Haven: A Car-Free Outpost Off Brittany

Miles recounts an adventurous journey to the Île de Sein, a unique car-free outpost off the rugged coast of Brittany, France. The experience begins with an "exciting 60-minute ferry crossing" from Audierne, a voyage that offers its own spectacle. This route passes the formidable Pointe du Raz, a dramatic headland renowned for its powerful currents and "weird wave formations." Here, the meeting of Atlantic tides creates a mesmerizing display where "bemused seabirds" are carried in opposite directions, even when just feet apart – a testament to the raw power of nature.

Upon arrival, the Île de Sein reveals its extraordinary geography: an island mostly only 1.5 meters above sea level, making it particularly vulnerable to the whims of the ocean. Despite its delicate elevation, it boasts a robust history and a unique charm. The absence of cars dictates a tranquil pace of life, allowing visitors to "walk the entire island in a couple of hours," exploring its every nook and cranny. Miles particularly cherished the "cowrie shell-rich beaches" and the vibrant coastal plants that form natural "carpets over pebbles." The island’s history is deeply tied to its maritime past and its crucial role in World War II, when its entire male population left to join General de Gaulle’s Free French Forces in Britain. An impressive lighthouse, the Phare de Goulenez, stands as a beacon of maritime heritage. A handful of "stylish cafes" provide welcoming spots to relax; Miles and his companions enjoyed crepes at Chez Bruno, soaking in the local atmosphere. The profound sense of peace and community on Île de Sein left Miles "very jealous of those people who had bags to stay the night," highlighting the island’s magnetic pull and its ability to offer a complete escape from the modern world. Its unique ecosystem, rich history, and commitment to a car-free existence make it a truly special destination within the vastness of the Atlantic.

Italy’s Volcanic Energy: Castles and Cocktails in Lipari

April transports us to Lipari, the largest and most energetic of Italy’s Aeolian Islands, "jauntily perched off the north-east coast of Sicily." Its vibrant character, she notes, likely stems from its dramatic volcanic origins, which have shaped not only its landscape but also its very soul. The Aeolian archipelago, a UNESCO World Heritage site, is a testament to ongoing geological processes, with Lipari serving as a fascinating hub of this dynamic environment.

Lipari town itself is a picturesque embrace of the water, dominated, in a "Game of Thrones-style," by a brooding, ancient castle. The Castello di Lipari is a layered historical site, revealing evidence of Greek, Roman, Norman, and Spanish civilizations, and houses a significant archaeological museum. This museum, with its ancient statues and artefacts, provides an invaluable narrative of Mediterranean history, offering deep insights into the island’s past inhabitants. Beyond historical exploration, Lipari invites visitors into its vibrant present. April and her family relished the evening passeggiata, the traditional Italian stroll, enjoying the lively atmosphere. They sampled "island-themed cocktails – the worryingly named Volcano, for example – or eating delicious gelatos." The bustling Corso Vittorio Emanuele II, lined with charming restaurants, leads down to the picturesque port of Marina Corta, a perfect spot for an evening meal of fresh seafood and local capers. The island’s unique geology extends to its beaches; Papesca and Porticello, with their "rocky white seabed and clear waters," create a "magical shimmering sea" that proved irresistible for hours of swimming. These distinctive white pumice and black obsidian fragments found on the beaches are a direct result of Lipari’s volcanic activity, adding to the island’s unique allure and providing a mesmerizing backdrop to its crystal-clear waters.

Lanzarote’s Serene Neighbour: La Graciosa, a Quiet, Tiny Oasis

Susanna reveals the serene allure of La Graciosa, Lanzarote’s "quiet, tiny neighbour," a volcanic gem in the Canary Islands. While most visitors arrive from Lanzarote for day trips, Susanna emphasizes that "if you stay overnight it becomes wonderfully peaceful." This tiny island, part of the Chinijo Archipelago Natural Park, is a testament to conservation, offering a distinctly different experience from the more developed resorts of its larger Canary counterparts.

La Graciosa feels like a world apart, characterized by its "sandy, largely traffic-free streets in Caleta de Sebo," the island’s main village. The absence of asphalt roads and the slow pace of life contribute to its tranquil, almost timeless atmosphere. Visitors are encouraged to "swim or snorkel in the clear turquoise water," explore the pristine marine reserves, or "walk or cycle among the volcanic peaks." The island’s dramatic, almost lunar landscape, sculpted by ancient eruptions, offers breathtaking vistas and unique hiking opportunities, such as the path to Playa de las Conchas, renowned for its golden sands and powerful Atlantic waves. Fresh fish, caught daily by local fishermen, is a culinary highlight in the village’s small, authentic restaurants. For those seeking further exploration, "you can take a boat around the coast" to discover hidden beaches and coves, or simply "find a quiet stretch of sand" to unwind. By evening, as the day-trippers depart, "the island feels a world away from the busy resorts of Lanzarote," transforming into a haven of quietude and starry skies. This makes La Graciosa "exactly what an island escape should be" for those yearning for genuine tranquility, unspoiled nature, and a sustainable approach to tourism.

Pembrokeshire’s Joyful Spectacle: Puffin-Watching in Skomer

Rosie describes her "absolute favourite island trip" as "seeing the puffins off the coast of Skomer in Pembrokeshire, Wales." This small island, nestled within the Pembrokeshire Coast National Park, is a globally important wildlife haven, particularly renowned for its spectacular seabird colonies. Rosie’s initial uncertainty about the "unassuming pier (and getting on a somewhat unassuming boat)" quickly dissolved into pure delight, proving that even the simplest beginnings can lead to profound experiences.

Skomer is a National Nature Reserve and Special Protection Area, home to one of the largest Atlantic Puffin colonies in southern Britain. During their breeding season, from April to July, the island becomes a bustling metropolis of these "joyful birds," known for their colourful beaks, distinctive waddling gait, and comical antics. Visitors can observe puffins up close, often just a few feet away, as they go about their daily lives – digging burrows, bringing back sand eels for their chicks, and interacting with their mates. Beyond puffins, Skomer teems with other avian wonders, including thousands of Manx shearwaters, razorbills, and guillemots. The island’s paths offer stunning coastal walks, with dramatic cliff views and opportunities to spot seals and porpoises in the surrounding waters. Access to Skomer is carefully managed, with a limited number of visitors allowed daily via a boat service from Martin’s Haven, ensuring the protection of its fragile ecosystem. Rosie’s adaptation of Dr. Samuel Johnson’s famous quote – "a man who is tired of watching puffins is tired of life" – perfectly encapsulates the infectious charm of these birds. A few hours spent on this Welsh coastline, immersed in the vibrant life of its seabirds, is indeed a potent remedy, capable of "curing many an ill" and leaving an indelible mark on the soul.

Sweden’s Baltic Gem: Medieval City Walls and Fossils in Gotland

Gaynor introduces us to Gotland, a "magical island in the Baltic" Sea, accessible via a picturesque three-hour ferry journey from Nynäshamn, south of Stockholm. This Swedish island is a treasure trove of history and natural wonders, with its main town, Visby, standing as a perfectly preserved medieval dream. Visby, a UNESCO World Heritage site, is famed for its "wraparound city walls," which date back to the 13th century and are among the best-preserved in Europe. Inside, a labyrinth of "cobbled streets" winds through a town where "no cars" are allowed in the historic centre, creating an atmosphere that transports visitors back to the Hanseatic League era. The annual Medieval Week festival further enhances this historical immersion, bringing knights, jesters, and merchants back to life.

Beyond Visby, Gotland’s unique character continues to unfold. Visitors can take a bus and then another ferry to the smaller, even more remote island of Fårö. Here, the landscape takes on a stark, almost otherworldly beauty, famous for its "rauks" – massive limestone columns sculpted by centuries of wind and sea erosion. Hiring bikes is the ideal way to explore Fårö’s desolate charm and witness these geological formations, particularly impressive at Langhammars. Gotland is also a "fantastic place for fossil hunting," as the entire island was once a tropical coral reef during the Silurian period, over 400 million years ago. Its limestone cliffs and quarries are rich with ancient marine fossils, offering an exciting treasure hunt for amateur paleontologists. The island’s distinct culture, including its unique dialect and traditional crafts, adds another layer to its appeal, making Gotland a truly enchanting destination that blends deep history with stunning natural landscapes.

Estonia’s Cosmic Legacy: Walk Around Meteorite Craters in Saaremaa

Elina takes us to the Estonian island of Saaremaa, home to a unique geological phenomenon: the Kaali meteorite craters. This cluster of nine impact craters, formed when meteorites crashed into the island approximately 3,500 years ago, offers a tangible connection to cosmic drama. The largest crater, with a diameter of 110 meters and now filled by a circular lake, is a particularly striking sight. The event, which occurred during the Bronze Age, was so significant that its impact on the local environment and culture was profound.

Archaeological finds suggest that the area surrounding the craters later became a sacred "cult site," with evidence of "animal offerings" and ritualistic activities. This deep cultural significance is echoed in ancient Finnic tales and myths, which speak of "the sun falling from the sky," reflecting the dramatic and awe-inspiring nature of the meteor impact. The Kaali craters are considered one of the most accessible and best-preserved meteorite sites in Europe, offering a rare opportunity to walk around the direct evidence of an extraterrestrial event. To further enrich the experience, the tiny Kaali Meteoritics Museum provides context and displays fragments of the meteorites, all for a modest entry fee of "just €2 (£1.70)." Saaremaa, Estonia’s largest island, is itself a captivating destination, known for its windmills, juniper fields, and the well-preserved medieval Kuressaare Castle. This blend of natural wonder, ancient history, and folklore, all within an accessible and affordable setting, truly makes for "cosmic drama on a very Estonian budget."