Karpathos.

Karpathos is the second-largest island in the Dodecanese, lying between Rhodes and Crete in a position that kept it relatively isolated until the airport opened in the 1980s. The island runs roughly north-south, split by a mountainous spine that reaches 1,215 meters at Kali Limni. The south is accessible and developed around Pigadia, the main port and capital; the north is remote, roadless until recently, and culturally distinct — Olympos, the mountain village up there, preserved its dialect and customs longer than almost anywhere in Greece.

Most visitors stay in Pigadia or the beach villages of the southwest coast: Ammopi, Arkasa, Finiki. The beaches are good — Apella on the east coast is often cited as one of the best in Greece — and the water is clear and deep blue, typical of the Dodecanese. Karpathos has none of the smooth Cycladic aesthetic; the architecture is more varied, sometimes plain, and the landscape is rugged scrub and rock rather than postcard white. The island feels less curated than Rhodes or Kos, which is part of the appeal.

Olympos remains the main cultural draw. The village clings to a ridge at 600 meters, its houses stacked tight, and until the road improved in the 2000s it was effectively cut off from the rest of the island. Women still wear traditional dress daily, not for tourists, and the local dialect retains archaic features. It is worth the drive or the boat trip from Diafani, but it is also a living village, not a museum, so what you see depends on when you arrive and what is happening that day.