The ruins of Tintagel Castle, Cornwall UK "Steeped in myths and mystery, this is a spectacular place which has inspired artists and writers throughout history who have associated it with the legend of King Arthur and the story of Tristan and Isolde"
Mini Castle In a Lake Sintra Portugal. Obviously, a castle does not have to be huge to have that "WOW" factor! I LOVE the way this place looks, and I wouldn't mind spending some time there. I might want a small boat, though.