The world’s longest glass-bottomed bridge just opened on China’s Tianmen mountain 2018-03-09 / Downshift More photos at the BBC. Last Updated on December 9, 2024 Whatnot AdventureBridgeChinaGlassGlass-BottomedTianmen Previous Post New forensic analysis indicates bones found on a remote island in the South Pacific were likely those of legendary adventurer Amelia Earhart Next Post Together – Marko Roth’s travel story from Patagonia