See also:
This category in other languages:
Dead Malls History and personal recollections of abandoned malls in the USA. http://www.deadmalls.com/
Flickr: Old Retired Vehicles Photos of vehicles abandoned along country roads with discussion forum. http://www.flickr.com/groups/95804142@N00/
Jinx Magazine Publishes reports on urban exploration and international adventure. The magazine has been published, irregularly, since 1997. http://www.jinxmagazine.com/
Ning: City Skip A social network for city enthusiasts. Meet people interested in urban exploration, urban planning, city photography, architecture or cities in general. http://cityskip.ning.com/
Photographing Abandoned Houses Tips and suggestion on how to turn old abandoned houses, into fantastic photographic subjects. http://www.webaperture.com/articles/lib/hwt/oldhomes0205
Secret Urban Exploration Ninja Mafia A satire site which makes fun of the activity; includes photos from missions into a friend's garage, the refrigerator, and dorm toilets. http://www.secreturbanexplorationninjamafia.com/
The Urban Explorers Network Longest-running cooperative collection of UE information on the Web. Information on sites from around the world, submitted by fellow explorers. http://www.urbanexplorers.net
Urban Sites by City An archive of information on underground urban sites and structures throughout the world. http://www.vad.freehosting.net/urbansites/urbansites.htm
Wikipedia - Urban Exploration Hyperlinked encyclopedia article about urban exploration, including targets and media coverage. http://en.wikipedia.org/wiki/Urban_exploration
Zone Tour A non-profit association to promote industrial archaeology and architecture, and to reveal a particular point of view about the city. Database of urban exploration. International but mainly France. http://zonetour.org/
Salon: Online and Underground Article by Janelle Brown about the urban exploration trend. (January 16, 2001) http://archive.salon.com/tech/feature/2001/01/16/infiltration/
Usenet alt.college.tunnels - news: