Mt Huashan trail in China...one of the most dangerous...pinned in "places almost too SCARY to be real". You may have seen these pics via email or on the net but this link will give you the full story of a hike to the temple (NOT teahouse) at the top and just how dangerous it is. Many great pictures too...the page is really long.
Mt Huashan, China: Most dangerous hiking trail on earth? "When I first posted the pictures of Huashan in January 2007, I believed it was the most dangerous trail I had ever seen.... since I first wrote this story, I have received several letters that suggest the Chinese have made significant improvements to this trail. I certainly hope so because in its original state the Huashan Hiking Trail was definitely a Death Trap.