Acrophobics, turn away now. There's a new vertigo-inducing glass-bottomed skywalk, this time along a mountainside in China.
The glass walkway opened this week along the edge of Tianmen Mountain in Hunan's Zhangjiajie National Forest Park. Braver tourists vie for the perfect extreme selfie, while the more timid cling to the railings and hug the mountainside.
The 100-meter skywalk hovers 4,600 feet above the ground, and overlooks Tianmen Tongtian Avenue (Avenue toward Heaven), which has 99 road turns, and is known as "the first highway wonders."
- A terrifying skywalk opens to the public | Mashable