Clinging to the steep cliffs of Santorini are quite possibly the two prettiest villages in the Greek Islands, Oia and Thira. To get lost strolling through their winding cobblestone alleys, surrounded by white washed buildings, quaint corners and stairways to heaven, will be the highlight of any trip to Santorini. What they say is true. Around every corner is a postcard view and staying in a hotel overlooking the caldera, is like no where else in the world.