China. Yunnan.
About 100 kilometers (62 miles) northwest of Lijiang Old Town lying between Jade Dragon Snow Mountain (Yulong Xueshan) and Haba Snow Mountain (Haba Xueshan) is Tiger Leaping Gorge (Hutiao Gorge), which is believed to be the deepest gorge in the world. From the top of the gorge you look down the steeply angled (70-90 degrees) mountain sides to the rushing Golden Sands (Jingsha) River with its 18 frothing rapids more than 200 meters (about 700 feet) below.
Naturally divided into three sections, the first section, which is the narrowest and uppermost section, is the mouth of the fast flowing Jingsha River. In the midst of the river's mouth is a large rock that is positioned at the gorge's narrowest section-only 30 meters (33 yards) wide.
www.travelchinaguide.com/attraction/yunnan/lijiang/tiger.htm 