The castle ruin, Greener Burg, is a former knight's castlefrom the 14th century. Due to construction work, Greener Burg and the castle grounds are temporarily closed to the public!
If you would like to hike to Greene Castle, you may start in Einbeck on theHubefor example or on the mountain Altendorfer Berg. From Altendorfer Berg to the castle the hike will be approximately 6 – 7 kms (1.5 hrs) and from the Hube it will be approximately 5 kms (50 min.).