A pictorial tour through asylum architecture and history.

Photographs, including a brief history of abandoned ruins in the Northeast, US. Featuring the Franklin County Poorhouse, Norwich State Hospital, Fairfield Hills and Harlem Valley Psych.

Abandoned buildings. Mainly insane asylums and mental hospitals in Michigan, US.

A site dedicated to forgotten and abandoned places in North Carolina. Includes numerous pictures, UE safety info, related links, mission outlines.

A Group dedicated to catologuing historical sites, graveyards, abandoned, derelict, and forgotten buildings and structures in North Carolina for the purpose of exploring, visually recording, and appreciating the art of decay.

Urban explorations of abandoned buildings, roads, railroads including the documentation of historical houses and structures. Exploring the forgotten in Ohio.

Urban exploration for the state of South Carolina and surrounding areas.

Disused or unused underground railway stations of the New York area.

Black and white industrial photography. The subject matter includes subway trains and tunnels, power plants, mills/ factories, railroad yards, and other unusual places.

An urban exploration crew in Minnesota; includes photos, mission logs, and maps.

Photographic tours of, and information on a large abandoned paper factory in Kalamazoo, Michigan.

A group of urban explorers based in southern Ontario specializing in the investigation of drains.

The abandoned Ardmore Center in Livonia, MI. Features over 100 pictures of the building and grounds, a brief history, and a discussion forum.

Comprised of artists, historians, architects, and urban explorers wishing to create an intersection between art and architectural relics in New York City.

A website dedicated to urban exploration in Canada and other areas, with many image galleries and stories, and an active urban exploration forum.

Site about the Philadelphia State Hospital (Byberry). Pictures of the inside and out, with a map and video footage of the inside. Many links to other sites of the same nature.

An exploration club interested in urban speleology and underground caves and tunnels within the city. Includes forums, chat, photos, and mission reports.

Urban exploraion of Connecticut and surrounding areas.

Urban exploration photography from the Chicagoland area. Chicago Urban Exploration group.

A New York based organization providing blind archaeologists with the finest quality flashlights.

A group of guerilla historians, industrial archaeologists, thrill-seekers, and people who just don't have anything better to do, who trespass all over Utah. Taking tours of places that were never meant to be seen.

This is a place to discuss and showcase our American ruins. Photos and ideas are welcome about all aspects of urban decay and blight. An emphasis on urban exploration and photography is highly encouraged.

Showcasing urban exploration in Edmonton, Canada. Includes discussion forum, missions, pictures, and information.

A collection of urban decay photographs from many several locations. US.

A collection of pictures and captions from exploration trips underneath the Twin Cities.

Photos and acrylic paintings of abandoned asylums, sanitoriums, hospitals, factories. Photography and artwork by Richelle Nontell and Ed Ludwick.

Light-hearted magazine-style exploration of forgotten historical locations in New York.

Urban explorations of Toronto, Ontario, canada.

Urban exploration and paranormal investigations in Northeast Pennsylvania.

Exploring abandoned sites. Learning some of the history that goes along with a place, and walking through the ruins is the primary motivation.

Caves and abandoned buildings in and around Wisconsin.

A bi-coastal group, currently operating in San Francisco.

Pictures from the university tunnels in Ames, Iowa

Abandoned and haunted places in North Eastern and Central Pennsylvania, US. Pictures and brief history write ups.

The website for those who love to get "lost"- explore places abandoned, haunted, forgotten, spooky, unusual, mysterious, historical, mythical and unknown. Based in the US.

Urban/industrial/tunnel/abandoned heck-hole exploration in New York, USA.

Urban infiltration of Minneapolis and surrounding areas.

Descriptions and pictures of abandoned buildings in Montreal, PQ

Urban exploration site based in but not limited to New York City.

Focused on the northeast region of American urban exploration.

Canadian group that provides descriptions and pictures of military installations and other abandoned sites of historical influence.

Infiltrations and operations since 1996 in Centralia, WA.

Photos, maps and stories with film and video. Active forum for registered members.

Exploring the forgotten and historical places of Ohio, one at a time.

Contains history, exploration accounts, and over 1,000 photos of many abandoned structures in the Northeast United States. Features detailed documentation of Kings Park Psychiatric Center and similar derelict hospitals and asylums.

Exploring all around Pennsylvania.

Exploring the abandoned, haunted, historic, and psychotic places in Jersey and surroundong areas. There is also some great write ups of haunted places across America.

Photos of the abandoned Public Health Service Hospital (PHSH) in the Presidio of San Francisco, California. This hospital will soon be destroyed/ rehabilitated into housing.

Detroit (US) and its urban decay, complete with infiltration pictures.

Exploration of Asbury Park, NJ. Abandoned hotels, casino and funhouse.

Field guide to New England's legends, curious history and weird destinations.

Exploration in Texas. Includes roster of members, places, gear list and contact information.

Chronicles 150 years of the Wayne County Infirmary, Psychiatric, and General Hospital Complex at Eloise, Michigan.

The history of St. Mary's College. Photo gallery of the ruins.

A chronicle of the life and death of The Essex Mountain Sanatorium, a hospital located in Verona N.J. that was built in 1902 and abandoned in the 1970's.

A tour through the vanishing buildings of Detroit by Lowell Boileau. Includes forum, and photographs of industrial heritage still standing and being blown up.

Features news, guestbook, descriptions of buildings, tunnels and drains in the Minneapolis-St. Paul area.

Dedicated to remembering, studying the decay of, and tracking the evolving mystery that is The Pines Hotel of South Fallsburg, NY. Extensive photo archive and commentary.

Chronicling and photographing storm drainage and abandonments in Ontario and further afield.

Forums about forms of urban exploration. Using urban settings in non-conventional ways.

Steve Duncan's site features photography of underground or unknown sites in New York. Contains stories, research, tips and tricks.

A forum for discussing urban exploration in the Ozarks.

A look at abandoned structures in and around New York City.

Dedicated to the exploration of drains, tunnels, buildings, rooftops, mines, and bridge rooms, in Alberta, Canada.

The UEC is involved in urban exploration of the central Ontario area. Includes information about some of the club's members and recommended gear.

Exploration gallery.

A look at places not designed for public access in and around Washington D.C.

Features explorations around the Philadelphia area, with visits to the Byberry Asylum, Lambertville School, and several other abandoned military and industrial buildings. Includes tips for beginners and photos.

A site devoted to urban exploration in Buffalo and Western New York.

From Springfield, Missouri and other parts of the Ozarks. Exploring the dark and mysterious by stealth.

Images of steam tunnels below Virginia Tech.

More like rural exploration, but nonetheless dedicated to Northern Virginia.

Cavort endlessly among the ruins. Photo galleries of tunnels in Danvers State Hospital, military bunkers, and various abandoned buildings of the northeast.

A journey into the off-limits areas of Virginia Tech.

Urban adventure and exploration around Vancouver, British Columbia, Canada.

Exploring old buildings and abandoned places; Bannerman's Island, the Putnam Division railroad, King's College, and Centralia.

Features many historic and contemporary photographs of structures along the Hudson, including Bannerman's Castle, and Briarcliff Lodge. A catalyst for efforts to save the neglected historic structures of the Hudson Valley region of New York State.