At the 20th July 1998 we drove on the Autobahn A6 from Heilbronn to north (direction Walldorf). The circle is between exit Bad Rappenau and Sinsheim Steinsfurt. The exact location is between the villages Grombach and Kirchardt.

The crop circle is located north of the Autobahn in a distance of about 200m. The field and the circle can be seen from the Autobahn. This caused a traffic jam when we passed it the first time.