The bunker 309 is a Doppel-MG-Schartenstand of Regelbautyps 26. It was built during the Limes program.
This location is in the Eifel National Park and is not on a path. These are dangerous locations and it is not allowed to deviate from the paths. Visiting this location is therefore also illegal.
Do you have more information about this location? Inform us!