White Cave Pool, Santorini, Greece

This cave pool is a private swimming pool in the Katikies Hotel, in Santorini, Greece. It is situated at a charming hideaway built along a cliff, 100 meters (328.08 feet) above the dazzlingly blue caldera basin. Carved into rock, the pool, which seems chilly is actually toasty, according to the website of the "The Sun", a British daily tabloid. White washed walls and shades of blue make this pool a true escape. It also shelters people from a harsh sun.