Ring of Brodgar, Neolithic stone circle, UNESCO World Heritage Site, Mainland, Orkney Islands, Scotland, United Kingdom, Europe

neolithic stone circle orkney islands mainland scotland united kingdom europe ancient stones prehistoric monument archaeology landscape history heritage cultural site visitor attraction megalithic structure hiking nature outdoor exploration tourism iconic historical site geology preservation stone age spirituality ritual site atmospheric green grass heather sky clouds tranquility rural scottish highlands enigmatic alignment local culture ancient civilization sacred space panoramic view solitude ancient technology earthworks legends exploration natural beauty conservation educational site world heritage