Yunmen Mountain Glass Footbridge 乳源云门山玻璃桥. Ruyuan, Guangdong, China (262) feet high / (80) meters high (837) foot span / (255) meter span 2018. The Yunmen Mountain Glass Footbridge is the latest Chinese footbridge to cash in on the glass bridge craze that started in 2016 with the opening of the Zhangjiajie Glass Footbridge in Hunan Province. Satellite views of the Yunmen Footbridge crossing reveal a main span of approximately 255 meters between towers. www.highestbridges.com
