It is 10 meters wide and with its length of 100 meters it is without a doubt Denmark's longest burial ground. 145 enormous stones encircles the barrow. Inside the barrow there is three chambers, whereof only the one to the west has a coverstone.
Behind the name "Grønjægers Høj" we will find the legend of the hunter and king: Grøn Jæger. He ruled this part of the island as Klintekongen (King of the Cliff) ruled over the higher parts of Møn. It is believe that this long barrow is his and his wife queen Fanes burial ground. Queen Fane also lent her name to Fanefjorden.