Gregory Berg will be the first to tell you that he’s insane. The New York-based photographer and urban spelunker likes climbing tall buildings and sneaking underground to photograph the parts of the subway most people never want to see. These are both crazy things to do. But the photos? They’re…
The always interesting urban exploration crew at Trackrunners have assembled all of their various trips down beneath the streets of Barcelona into one long super-post, an epic catalogue of all things lost and subterranean in that Spanish coastal city.