The forest of Valby Hegn outside Helsinge in Nordsjaelland has 7 long barrow or passage graves, all accessible by car and by walking. Langdysse 3 is a rectangular passage grave with two intact dolmens, very similar in size. 107 feet elevation, 56 N 02.59′, 12 E 12.63′. Made of red gray granite. One possible entry point is oriented 200 degrees SW. There are 21 kerbs in the outer ring around the dolmens. Each dolmen has one cap and 3 supports. The ellipse lies in a North-South orientation.