The island of Astypalea has been named among the world’s top “under-the-radar” destinations for summer 2026 in a recent feature by the British newspaper The Sun, which highlighted lesser-known destinations offering authentic experiences “away from the big crowds.”

According to the listicle, Astypalea was selected alongside destinations from across Europe and the Americas that stand out for their seclusion and “lower search interest,” offering a more grounded travel experience beyond the world’s most heavily visited hotspots.

The list, based on a new study conducted by the travel search engine Skyscanner, includes two other destinations in Greece (Kalymnos and Ioannina), as well as places in Italy, Spain’s Canary Islands, Portugal, France, Sweden, Canada, and Argentina. Finland’s oldest city, Turku, claimed the top spot, reflecting a growing international appetite for quieter, more sustainable, and experience-led travel.

Butterfly of the Aegean

Known as the “Butterfly of the Aegean” because of its distinctive shape, Astypalea occupies a unique position between the Cyclades and the Dodecanese, blending elements of both island groups. In an earlier travel feature, The Sun praised the island’s wild beauty, “bright blue waters,” and relaxed pace of life, noting that many beaches remain remarkably crowd-free even during the height of summer. The newspaper also singled out the island’s whitewashed villages, traditional tavernas, and the atmospheric Hora, the island’s capital, crowned by its imposing Venetian castle.

But for visitors, the appeal lies in more than scenery alone. Astypalea has become one of Greece’s most closely watched examples of sustainable island development, attracting international acclaim for its ambitious green transition and efforts to promote a more environmentally responsible tourism model.

In recent years, the island has emerged as a showcase for clean mobility initiatives, including the transition to electric vehicles, and sustainable destination management, while retaining the authenticity that first drew travelers to its shores.

The latest recognition adds to a growing list of international distinctions for the island. Earlier this year, Astypalea topped a major travel list published by the UK’s Guardian, which described the island as one of the world’s most inspiring destinations for 2026 – a place where visitors can “properly switch off.” The continued attention from international media reflects a broader trend among travelers seeking quieter, less commercialized destinations that offer genuine connections with local culture and landscape.

Commenting on the distinction, Astypalea Deputy Mayor Konstantinos Kampylis said: “Astypalea stands out because it offers exactly what today’s traveler is seeking: authentic experiences, a unique natural environment, high-quality services, and respect for local identity. We will continue to strengthen the destination’s international visibility, focusing on a sustainable tourism model that creates value for visitors, the local community, and future generations.”

With its hilltop castle, winding alleyways, and secluded beaches, Astypalea has long been cherished by those willing to venture beyond Greece’s most famous islands. Increasingly, however, it seems the rest of the world is beginning to discover the secret as well.

With information in Greek from moneyreview.gr.