30,500+ Verified Locations
Cold War bunkers, NATO civil defense installations and municipal emergency shelters — each marker carries capacity data, structural condition and validation status.
Cold War bunkers, NATO civil defense installations and municipal emergency shelters — each marker carries capacity data, structural condition and validation status.
Enter any location and the map instantly returns the nearest documented shelters, ranked by distance — so you know where to go before you need to.
From Scandinavia’s purpose-built shelter network to Central Europe’s Cold War infrastructure — continuously updated from civil defense and NATO data.