2 Hidden Destinations in Europe
Destinations
Germany · Bavaria
These 'Erdställe,' or earth stables, are claustrophobic, labyrinthine subterranean passages, often too narrow to turn around in, sometimes l...
Germany · Rhineland-Palatinate
This colossal Cold War relic, officially known as Anlage 500/501, was excavated directly into the bedrock, boasting multiple levels of harde...