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

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

Abandoned, historical and unusual locations throughout various states.

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

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.

Drains, steam tunnels, abandoned buildings, military leftovers and more in Fairbanks, Anchorage, Juneau and Sitka.

The guild of an explorer in Bangor who likes abandoned buildings, tunnels, drains and caves.

Abandoned farm houses and drive in movie theaters.

Exploring abandoned coal mines.

Transit exploring in Washington, DC.