Take a tour of Dunnottar Castle in Scotland, United Kingdom -- part of the World's Greatest Attractions travel video series by GeoBeats. Perched on the north-east coast of Scotland, is a compelling structure of magnificence. Dunnottar Castle, is a medieval castle that is mostly in ruins today. Humans are believed to have settled here atleast before 700 AD. Because of the place where it's located, this castle served a strategic role in Scotland's history. It has seen the presence of many notable people in history like Mary Queen of Scots, James VI, King Charles II among others. Surrounded by deep blue sea, set on steep cliffs and laid on green grass, you are bound to treat yourselves to some gorgeous views.