The national, private organization chartered by Congress to encourage public participation in the preservation of sites, buildings, and objects significant in American history.

Part of a national program to coordinate and support public and private efforts to identify, evaluate, and protect historic and archeological resources. Listings of historic and vacant places.

Pictures of ghost towns and historic places in Arizona, California, Colorado, Nevada, New Mexico, Idaho, Montana, Utah. Picture gallery, driving directions, historic information, maps.

Information on vanished or abandoned airfields and little-known airfields with unusual histories. US locations.

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.

This presentation will take you on a full tour of a decommissioned, abandoned underground missile complex.

Offers underground missile site properties. Includes photos, descriptions, and prices.

A collection of histories, exploration accounts, and thousands of photographs of various abandoned structures in the United States and Europe. Features many derelict psychiatric hospitals and asylums as well as documenting abandoned prisons, large ind...

A collection of defunct amusement park information, searchable by state, with history and photographs of some parks.

Photographs by Phillip Buehler.