Grey Wethers consists of a pair of prehistoric stone circles, situated on grassy plateau to the north of Postbridge, Dartmoor, in the United Kingdom.
Wikipedia https://en.wikipedia.org/wiki/Grey_Wethers
Official Website https://www.megalithic.co.uk/article.php?x=263950&y=83150
Address TQ13 8, United Kingdom
Coordinates 50°37'55.05" N -3°55'34.323" E