A boisterous port city on the surface, this urban capital of Crete hides millennia of history beneath its modern trappings. In Heraklion, scooters zip past Minoan and medieval relics such as the seaside Koules Fortress, while Turkish fountains bubble up in the shadow of apartment blocks.

A world away from Crete's bustling capital, laid-back Elounda features fishing villages, uninhabited islands, and tranquil bays. There's plenty to explore in this sprawling town settlement—from luxury resorts and nature preserves to a fortress and former leprosy colony.