urban spelunking

Climbing the Williamsburg Bridge isn't just for the suicidal. Urban explorers like to do it too, and sometimes they bring a camera guy along.

Beneath New York City lies a vast network of abandoned tunnels, caverns, nooks and crannies the average joe will never see. But urban explorer Steve Duncan is not your average joe! UWS Amtrak tunnels, anyone?

Ever want to go inside the Second Avenue Subway dug out and abandoned in the 1970s? No need to get dirty when you can just watch this video!

Beneath New York City lies a vast network of abandoned tunnels, caverns, nooks and crannies that the average joe will never see. Until now. This week we visit the stunning Knickerbocker sewer extension underneath Bushwick!

Beneath New York City lies a vast network of abandoned tunnels, caverns, nooks and crannies that the average joe will never see. But urban explorer Steve Duncan is not your average joe.

Ever want to explore the underside of the infrastructure of the