Mykonos is a popular tourist destination in the Greek islands of the Cyclades group, situated in the middle of the Aegean Sea. The island is famed as a cosmopolitan destination amongst the Greek islands and widely recognised to have one of the party scenes. This means that visitors should be prepared for loud beach parties and dance clubs. Mykonos, along with Santorini, is more expensive than other Greek islands. (Mykonos Wikitravel)