Urbex & Abandoned
Bunker 137 Altenmittlau
Siegburg, Germany
Bunker 137 Altenmittlau is a documented decommissioned military bunker, casemate, and redoubt (Little Siegfried Line fortification) located in Freigericht…
Open on the mapUrbex & Abandoned
Siegburg, Germany
Bunker 137 Altenmittlau is a documented decommissioned military bunker, casemate, and redoubt (Little Siegfried Line fortification) located in Freigericht…
Open on the map