The Karower Feldgraben rises in the suburb of Malchow in the "Karower Wiesen" landscape park. In spite of its name, strictly speaking, it does not flow through Karow, it only briefly forms the border to the Malchow suburb. It flows south of the B2 into the Schälingsgraben. You can ride your bike right along the Graben almost continuously. The paths are wide and made of fine to coarse gravel.