Beneath the bustle of Antwerp, Belgium, empty tunnels lie still and silent, forgotten by most of the inhabitants above. Meant for a metro system, the tunnels have been abandoned since they were ...
Perhaps there's one beneath you right now: a hidden underground passage, crumbling and half-forgotten or even modern and air-conditioned, actively whisking contraband goods from one hidden ...
Roof and tunnel hacking began at college campuses, but urban adventurers soon picked up their cameras and the explorers' flag. Urban exploration includes abandoned places high above a city and far ...
