Even among these unique isles, Skyros stands out. Its rugged terrain looks like a Dodecanese island, and its spectacularly sited main town—occupied on and off for the last 3,300 years and haunted by mythical ghosts—looks Cycladic. It has military bases, and an airport with periodic connections to Athens, yet it remains the most difficult ferry connection in the Sporades. With nothing between it and Lesvos, off the coast of Turkey, its nearest neighbor is the town of Kimi, on the east coast of Evia.
Surprisingly beguiling, this southernmost of the Sporades is the largest (209 square km [81 square miles]). A narrow, flat isthmus connects Skyros's two almost-equal parts, whose names reflect their characters—Meri or Imero ("tame") for the north, and Vouno (literally, "mountain," meaning tough or stony) for the south. The heavily populated north is virtually all farmland and forests. The southern half of the island is forbidding, barren, and mountainous, with Mt. Kochilas its highest peak (2,598 feet). Its western coast is outlined with coves and deep bays dotted with a series of islets.
Until Greece won independence in 1831, the population of Skyros squeezed sardine-fashion into the area under the castle on the inland face of the rock. Not a single house was visible from the sea. Though the islanders could survey any movement in the Aegean for miles, they kept a low profile, living in dread of the pirates based at Treis Boukes bay on Vouno.
Strangely enough, although Skyros is adrift in the Aegean, the Skyrians have not had a seafaring tradition, and have looked to the land for their living. Their isolation has brought about notable cultural differences from the other Greek islands, such as pre-Christian Carnival rituals. Today there are more than 300 churches on the island, many of them private and owned by local families. An almost-extinct breed of pony resides on Skyros, and exceptional crafts—carpentry, pottery, embroidery—are practiced by dedicated artisans whose creations include unique furniture and decorative linens. There are no luxury accommodations or swank restaurants: this idiosyncratic island makes no provisions for mass tourism, but if you've a taste for the offbeat, you may feel right at home.