The GR 2013 trail passes an areomodelisme painted desert on the Plaines d' Arbois, 2 km south of the Aix - TGV train station heading eastward to Marignane.
The GR 2013 trail passes an areomodelisme painted desert on the Plaines d' Arbois, 2 km south of the Aix - TGV train station heading eastward to Marignane.