Explore the world of undiscovered islands that hold secrets even the most experienced travelers might miss. These islands, often overshadowed by their more famous neighbors, offer unique experiences, cultural gems, and hidden wonders. Let’s embark on a journey to uncover the mysteries and treasures that these 17 underrated islands have to offer.
1. Isla Holbox

Isla Holbox, a tranquil escape from the bustling tourist spots of Mexico, offers a slice of paradise. Located off the northern coast of the Yucatan Peninsula, this island is free from cars, providing a peaceful haven where bicycles and golf carts reign supreme.
Famed for its vibrant flamingo population, Isla Holbox is a birdwatcher’s dream. The shallow waters and pristine beaches create a sanctuary for wildlife lovers. With a laid-back vibe, this island invites visitors to unwind and soak in the natural beauty that surrounds them.
Search for whale sharks in the summer months, as Holbox is a premier destination for swimming with these gentle giants.
2. Saba

Saba, known as the “Unspoiled Queen,” offers an untouched beauty that is hard to find elsewhere. This tiny island in the Caribbean is just five square miles but packed with charm and adventure.
Saba’s rugged terrain makes it a haven for hikers. The trails lead through rainforests and up to Mount Scenery, the island’s highest point. Divers will find the underwater world equally captivating, with vibrant coral reefs and diverse marine life.
With no resorts or mass tourism, Saba provides an authentic Caribbean experience. The island’s friendly locals and charming villages are warm and welcoming.
3. Tanna Island

Tanna Island, part of Vanuatu, holds a fiery secret that captivates adventurous souls. Home to Mount Yasur, one of the world’s most accessible active volcanoes, the island offers a thrilling experience for those willing to venture close.
Visitors can stand on the edge of the crater, feeling the ground rumble beneath them. The island’s rugged landscape is enriched by its rich cultural heritage. Meet the friendly locals and discover the traditional customs still practiced here.
Away from the volcano, Tanna’s beaches and lush jungles offer a peaceful contrast, ensuring a diverse and enriching visit.
4. Isle of Jura

Jura, an island off Scotland’s west coast, is a place of wild beauty and whiskey. Known for its remote and rugged terrain, Jura is home to more deer than people, offering a true escape from modern life.
The island’s whiskey distillery, producing the famous Jura single malt, is a must-visit for enthusiasts. Walking trails lead adventurers through the stunning landscapes, with the iconic Paps of Jura mountains offering a challenging climb.
Jura’s isolation adds to its charm, making it a perfect destination for nature lovers looking to connect with the raw, untamed Scottish wilderness.
5. Tuvalu

Tuvalu, one of the world’s smallest nations, is a hidden gem in the Pacific Ocean. Comprising nine tiny islands, Tuvalu offers an intimate glimpse into island life far removed from the modern hustle.
The islands’ vibrant lagoons and coral reefs make them a paradise for snorkelers. Visitors can explore the rich marine life and colorful coral gardens. On land, the warm and welcoming locals share their unique culture and traditions.
Despite challenges such as rising sea levels, Tuvalu remains a testament to resilience, offering both beauty and a powerful reminder of nature’s fragility.
6. Flatey Island

Flatey Island, a tranquil spot off Iceland’s west coast, holds a charm that echoes simpler times. Known for its colorful traditional houses and rich birdlife, this small island offers a peaceful retreat.
With no cars and only a handful of residents, Flatey provides a slow-paced lifestyle. Visitors can stroll through the picturesque village or explore the island’s scenic walks. The summer months bring a burst of life, with puffins and other seabirds nesting.
Flatey’s serene beauty and sense of timelessness make it a magical getaway from the rush of everyday life.
7. Koh Rong Samloem

Koh Rong Samloem, a Cambodian paradise, offers a blend of tranquility and adventure. This island, less frequented by tourists, boasts pristine beaches and lush jungles.
The azure waters invite visitors to swim, snorkel, or simply relax by the shore. Wildlife enthusiasts will appreciate the island’s biodiversity, including vibrant coral reefs and unique marine species.
Koh Rong Samloem’s laid-back vibe is enhanced by the friendly local community, making it an ideal spot for those seeking peace and a hint of adventure amidst stunning natural surroundings.
8. Flores Island

Flores Island, part of Indonesia’s Lesser Sunda Islands, offers a tapestry of natural and cultural wonders. Known for the three-colored lakes of Kelimutu, this island draws travelers seeking unique landscapes.
The traditional villages on Flores provide a glimpse into Indonesia’s diverse heritage. Visitors can explore the island’s rich traditions and rituals while enjoying the warm hospitality of the locals.
Whether trekking through lush hills or relaxing on the beautiful beaches, Flores Island offers a varied experience, promising surprises around every corner for the adventurous traveler.
9. Kea

Kea, a lesser-known Greek island, offers a blend of history, culture, and stunning landscapes. Just a short ferry ride from Athens, Kea provides a peaceful escape from the bustling city.
The island’s archaeological sites, such as the ancient city of Karthea, intrigue history enthusiasts. Kea’s charming villages and traditional tavernas invite visitors to experience authentic Greek island life.
The island’s diverse landscapes, from sandy beaches to lush forests, offer ample opportunities for exploration. Kea’s secret treasures await those who venture beyond the well-trodden paths of Greece’s more famous islands.
10. Isla de la Juventud

Isla de la Juventud, Cuba’s hidden gem, offers a tranquil escape with a touch of history. Known as the Isle of Youth, this island boasts pristine beaches and crystal-clear waters.
The island’s past, once a haven for pirates, adds intrigue to its beauty. Visitors can explore the Punta del Este caves, where ancient indigenous artwork adorns the walls.
With its vibrant marine life and coral reefs, Isla de la Juventud is a paradise for divers. The island’s relaxed pace and natural beauty make it a perfect retreat for those seeking both adventure and relaxation.
11. Savai’i

Savai’i, the largest island in Samoa, offers a blend of natural wonders and rich cultural heritage. Visitors often find themselves enchanted by its dramatic volcanic landscape and dense rainforests.
Traditional Samoan villages provide a glimpse into the island’s cultural heart, where ancient customs and warm hospitality thrive. The Alofaaga Blowholes and Afu Aau Waterfall are must-see natural attractions.
Whether exploring the lush interiors or relaxing by the beach, Savai’i offers an immersive experience, combining natural beauty with cultural richness, ensuring every visit is memorable.
12. Lanzarote

Lanzarote, part of Spain’s Canary Islands, captivates with its otherworldly volcanic landscapes and unique culture. Known for its black sand beaches and remarkable rock formations, the island offers a visual feast.
Timanfaya National Park, with its striking lunar-like terrain, draws explorers and photographers alike. The island’s artistic heritage, shaped by the influence of local artist César Manrique, adds another layer of interest.
Lanzarote’s diverse blend of natural and cultural attractions ensures visitors leave with unforgettable memories, making it a must-visit for those seeking something extraordinary in the Canary Islands.
13. Chiloé Island

Chiloé Island, off Chile’s southern coast, offers a mystical charm steeped in legend and natural beauty. Known for its iconic palafitos, colorful stilt houses, the island is a cultural treasure.
The island’s national parks and lush forests provide a haven for wildlife and nature enthusiasts. Visitors can explore the island’s unique mythology, which adds an enchanting layer to its allure.
Chiloé’s blend of culture, history, and stunning landscapes offers a captivating experience, ensuring that every visitor discovers something special on this enchanting island in the Pacific.
14. Islas Cíes

The Islas Cíes, located off Spain’s northwestern coast, are often called the “Galician Caribbean.” With their stunning beaches and clear waters, these islands offer a slice of paradise.
Protected as a national park, the islands ensure that their natural beauty remains untouched. Visitors can enjoy hiking through the lush landscapes, exploring diverse flora and fauna.
Camping on the islands is a unique experience for those seeking an escape into nature. The Islas Cíes’ unspoiled charm and scenic beauty make them a hidden gem worth discovering.
15. Isle of Arran

The Isle of Arran, often dubbed “Scotland in Miniature,” offers a diverse landscape that mirrors the country’s varied beauty. From mountains to beaches, castles to caves, Arran has it all.
Visitors can explore Brodick Castle, hike Goat Fell, or simply enjoy the island’s charming villages. The island’s wildlife, including red deer and seals, adds to its allure.
Arran’s mix of history, nature, and adventure makes it a perfect destination for travelers seeking a taste of Scotland’s wonders in a compact, accessible location.
16. Saint Helena

Saint Helena, known for its remote location in the South Atlantic, is a captivating island with a rich history. Famous as the place of Napoleon’s exile, the island offers intriguing historical sites.
Visitors can explore Longwood House, Napoleon’s residence, and delve into the island’s colonial past. The rugged landscapes and unique flora and fauna provide ample opportunities for nature lovers.
Saint Helena’s isolation and charm create a sense of adventure and discovery, making it an alluring destination for those seeking history and natural beauty in a remote setting.
17. Île de Réunion

Blessed with dramatic landscapes, Île de Réunion is a treasure trove of natural wonders. Known for the imposing Piton de la Fournaise, an active volcano, it offers thrilling hiking adventures.
Imagine walking through verdant forests, where the scent of wild orchids fills the air. The island’s biodiversity is astonishing, from its vibrant coral reefs to rare bird species.
A melting pot of cultures, Réunion’s culinary scene is a delightful fusion of French, Indian, Chinese, and African influences. Enjoying a Creole dish while listening to traditional Maloya music completes the enchanting experience.