Fear of heights is one of the most common phobias (followed by public speaking) with an estimated 3 percent to 5 percent of the population suffering so-called acrophobia. So these destinations are not for everybody, Would you be brave enough to take on these 10 skywalks?
1. Zhangjiajie Grand Canyon, Zhangjiajie, China
2. Supertree Grove, Gardens by the Bay, Singapore
3. Glacier Skywalk, Alberta, Canada
4. Shilin Gorge, Beijing, China
5. Sydney Harbour Bridge, Sydney, Australia