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

American Ruins: a gallery of photgraphs by Chuck Hutchinson. "a gallery of houses, barns, automobiles and businesses that have become the ruins on the landscape of America."
posted by dersins on Nov 6, 2007 - 20 comments

Delirious Moscow: a survey on stellar and interstellar Soviet constructivist architecture, or, buildings in the time before Stalin (with pictures).
posted by Falconetti on Oct 11, 2007 - 6 comments

Abandoned places: A satellite facility. A drag strip. A sports arena. A factory. A highway. A school. Another factory. An industrial park. A missile site. A church. A brewery. And much more at Abandoned But Not Forgotten. (Warning: Web 0.2 site with very large photos of variable quality...)
posted by dersins on Jul 26, 2007 - 42 comments

Built St. Louis. The historic architecture of St. Louis, Missouri, its ruins, and its wondrous anachronisms.
posted by plep on Jun 12, 2003 - 17 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