Slackliners compete at over 1,000 meters altitude in China

21 elite slackline walkers competed in China’s Zhangjiajie City at altitude of over 1,000 meters on Saturday. Participants from China, France, Spain, Japan, Costa Rica and other countries walked the 120-meter-long and 2.5-centimeter-wide slacklines slung between two mountains in Zhangjiajie National Forest Park.