Known for sparkling white buildings, bright blue shutters, rugged, rocky landscapes and crystal clear water, Greece is a destination that belongs on a postcard. With 13,000km worth of coastline and around 200 islands scattered off the mainland, its also the ideal destination for a cruise. Greece is home to a number of must-see destinations - Athens and Crete with their exceptional ruins, the quaint towns of Santorini perched on rugged cliffs, and the lazily spinning windmills of Mykonos. By embarking on a cruise you can often tick off multiple bucket-list Grecian destinations on one single itinerary.