the ring of brodgar, 5000 year old neolithic henge and stone circle on mainland orkney, scotland

sony dsc field hill plain prairie tower grass horizon agriculture grassland landscape wind farm steppe pasture coast wetland tree sky ring brodgar 5000 year old neolithic henge stone circle mainland orkney scotland 3000 bc ancient archeology architecture attraction beautiful brodgar burial cairn cairns celtic ceremonial chambered circle countryside ditch druid druids farming field henge heritage heritage trail historic history islands landscape mainland monument mound mounds nature neolithic old orkney prehistoric ring rock roll scotland site standing standing stone stones stromness tomb tourism tourist visitor