Nestled in the Aegean Sea, Astypalea is often referred to as the “Butterfly of the Aegean” due to its unique butterfly shape. This hidden gem is known for its pristine, unspoiled landscapes, white-washed villages, and charming beaches. Its hilly terrain is dotted with traditional windmills, making it a perfect destination for hiking enthusiasts.

The main town, Chora, boasts Venetian architecture and a fortress that offers panoramic views of the island. Astypalea is a serene paradise for those looking to escape the crowds and immerse themselves in genuine Greek island life.


Sikinos, part of the Cyclades archipelago, is a tranquil, hidden treasure known for its timeless beauty. The island is home to pristine beaches, crystal-clear waters, and a charming, unspoiled atmosphere. Chora, the main village, features narrow alleyways, traditional houses, and picturesque squares.

One of the island’s gems is the Sikinos Vineyard, producing quality wine from ancient grape varieties. Explore the island’s hiking trails, enjoy the stunning views, and savor the tranquility of Sikinos – a true hidden paradise in Greece.


Kythnos, another Cycladic island, remains relatively undiscovered by mass tourism. Known for its picturesque landscapes, Kythnos offers a unique blend of natural beauty and traditional charm. The island features beautiful beaches, including Kolona Beach, where a narrow strip of sand connects two islets.

The island’s main town, Chora, is a traditional settlement with white-washed houses, narrow alleys, and welcoming locals. Kythnos is a hidden gem that invites travelers to explore its serene landscapes and experience Greek island life at its most authentic.


Leros, located in the Dodecanese group, is a hidden island gem with a rich history and captivating beauty. The island features a harmonious blend of neoclassical architecture, pristine beaches, and lush landscapes. The picturesque village of Agia Marina is a delightful place to explore, with charming cafes and seafood restaurants.

Leros is also home to an impressive castle, the Castle of Panteli, which offers panoramic views of the island and its surrounding waters. For a tranquil and culturally rich experience, Leros is an ideal choice.


Ithaca, famous in Greek mythology as the home of Odysseus, is a hidden paradise in the Ionian Sea. The island’s lush landscapes, charming villages, and secluded beaches make it a serene destination. Vathy, the main town, is a picturesque port with neoclassical buildings and a relaxed atmosphere.

Exploring Ithaca’s tranquil beaches, including Gidaki and Sarakiniko, will make you feel like you’ve discovered your own private paradise. For travelers seeking an authentic Greek island experience, Ithaca is a hidden treasure worth exploring.


Alonissos, located in the Northern Sporades, is a pristine and unspoiled island known for its natural beauty and marine life. This hidden gem is a dream destination for nature enthusiasts and those seeking a peaceful escape. Alonissos is home to the National Marine Park of Northern Sporades, dedicated to protecting the Mediterranean monk seal.

Visitors can explore lush hiking trails, serene beaches, and the charming Old Town. For a tranquil and eco-conscious getaway, Alonissos is an excellent choice.


Paxos, nestled in the Ionian Sea, is a hidden gem known for its serene beauty and laid-back ambiance. The island features crystal-clear waters, charming villages, and stunning olive groves. The main town, Gaios, offers a picturesque waterfront and traditional Greek tavernas.

Exploring Paxos’ hidden beaches, such as Erimitis and Kipiadi, will make you feel like you’ve stumbled upon your private haven. For a peaceful and authentic Greek island experience, Paxos is an enchanting destination.

While Greece is renowned for its popular islands, there’s a world of hidden treasures waiting to be explored by those seeking an authentic and unspoiled Greek island experience. From the tranquility of Astypalea to the timeless charm of Sikinos, the natural beauty of Kythnos, and the historical richness of Leros, each of these hidden gems offers a unique adventure. Ithaca, Alonissos, and Paxos beckon travelers with their pristine landscapes, serene beaches, and genuine Greek island life. Discover these 7 favorite hidden Greek islands and experience the magic of Greece beyond the tourist hotspots.