The best secret islands on Earth

For white sand beaches, salty breezes, freshly caught seafood and no crowds, head to one of the world's best secret islands.

Hollywood scouts were on to something when they skipped over Mykonos and chose a secret island in Greece as the location for Mamma Mia. The movie was a $600 million hit, in part because it fueled peoples' fantasies of escaping to a secluded island (and yes, those catchy ABBA tunes didn't hurt).

Surprisingly, that picture-perfect movie location, Skopelos, has stayed under the radar. When you hop off the ferry, you'll be wowed by the view of the shimmering Aegean Sea, the island's tile-roofed tavernas, and a decided lack of travellers.

There are still gems like Skopelos hidden all around the globe, if you know where to look. T+L editors have done the hunting for you to uncover secret islands where you can truly unwind.

Skopelos, Greece

A one-hour ferry ride from Skiathos, the island of Skopelos is so picture-perfect (hidden coves; blue-roofed tavernas; hundreds of Byzantine-era churches) that Hollywood chose its Kastani Beach as a set for Mamma Mia. At the just-renovated Adrina Beach Hotel (Panormos; 34-24240/23371; adrina.gr; doubles from $98), the 49 pastel-colored rooms face the pine-tree-studded coastline, strewn with daybeds. Later this year, the same owners will debut the more upscale Adrina Resort & Spa (Panormos; 30-24240/23371; theresort.gr; doubles from $110), with 16 terraced rooms and 22 villas that look out onto the turquoise Aegean Sea.

T+L Tip: After a dinner of grilled lamb at garden-side Perivoli (Skopelos Town; 30-24240/23758; dinner for two $60), walk to open-air Mercurius Bar & Café (Skopelos Town; 30-24240/24593), or the hillside Ouzeri Anatoli (Skopelos Town; 30-24240/22851), for live rebetika music.