Bradley Garrett is a mild-mannered academic by day. By night he’s a renegade explorer, scaling skyscrapers, traipsing through abandoned subway tunnels, and infiltrating World War II bomb shelters—mostly places with big “Do Not Enter” signs out front.
In other words, Garrett is a "place hacker," and part of a new global movement with active groups from London to Melbourne to Milwaukee. These urban explorers find adventure, adrenaline and awe in places that most people don’t dare enter. Often they get a few history lessons sprinkled in also.
“The idea behind urban exploration is revealing what’s hidden in the world.” says...