Urban exploration has been featured here once or twice before, but Jim Griffioen's site photo-documenting his discoveries in and around Detroit deserves a look. Griffioen was recently interviewed [direct mp3 link] on the American Public Media radio program The Story. [more inside]
posted by Item on Jul 25, 2009 - 14 comments

The city of Detroit is in a bad way. House are cheaper than cars. The city's neighborhoods are in decay. Families are leaving. Even "revived" areas are struggling. Entire portions of the city are starting to revert to prarie and ruins. Can the city be saved or is it time to give up on the Arsenal of Democracy?
posted by fancypants on Mar 21, 2007 - 220 comments

Abandoned Memories is short on text but thick with photos. Even without captions for every picture, contextual clues can give us a disturbing idea of what life might have been like in the Wayne County Child Development Center (before it was abandoned, razed, and turned into a golf course). The rather-less-easy-to-navigate Northville-Tunnels.com also has photos and information.
posted by Gator on Feb 3, 2006 - 27 comments

Victorian Secrets of Washington, D.C.: haunting photos and thoughtful essays documenting one man's fight to draw attention to D.C.'s neglected architectural heritage: "This site won't be much of a beauty pagent because we 'll concentrate on buildings that are vacant, abandoned, deteriorated, distressed, or just plain at risk because they are standing in the path of development . . . if even one Victorian finds an angel because of our page, we'll consider it a thousand percent return on investment."
posted by ryanshepard on Feb 14, 2003 - 13 comments

Urban Exploration, Japanese-style: lavishly beautiful site documenting Japan's modern ruins, via gmtPlus9.
posted by ryanshepard on Jan 31, 2002 - 7 comments