The Grebbeberg is a 52-meter high hill located east of Rhenen, Netherlands in the province of Utrecht. It forms the southeastern tip of the Utrecht Hill Ridge, a moraine. Due to its strategic location with a view of the Lower Rhine and the Betuwe, this hill was historically of great importance. The Grebbe Line was constructed from here in the 18th century. The hill is best known for the Battle of the Grebbeberg in May 1940. On the Grebbeberg is the Grebbeberg War Cemetery where Dutch soldiers are buried.