Kuşadası is one of the premiere resort towns on Turkey's Aegean coastline. It's part of the Province of Aydın Province, a bit over an hour's drive south of the city of İzmir. A major cruise ship port of call, one of its major attractions is the island-cum peninsula (via a narrow, 350 meter or 1.15k ft. causeway) called Güvercinada. The island is home to a walled castle which dates to the 15th-16th centuries. In this drone video by emreaybars, you'll get a bird's eye view of Kuşadası as well as its tiny islet.