|  |  | 7 (More!) Underground Wonders of the World [PICS] weburbanist.com — Ever wonder what mysteries lurk in the ground right beneath your feet? From Seattle to Scotland and from Tokyo to Turkey, the world is filled with strange and amazing underground wonders. Check out these awesome images and videos of forgotten cities and lost tombs, the remnants of human civilizations, some of which are thousands of years old!More... (Offbeat News) Comments Email Added 2007-10-15 09:00:04 suxmonkey