Project Archaeology on Instagram: "This is a narrow, high-altitude pedestrian bridge on the side of a cliff in China’s Huangshan Mountains, famous for its breathtaking views and thrilling walkway above the clouds. 🙆🙆 WHY? China built these hanging ladders—there are tons of them on mountains all over the country, like in Hunan and Sichuan, mainly for adventure and fun, drawing tourists for epic climbs and views! Credit: 40692337904 (Douyin id)"

Thescaryfact ™ on Instagram: "Devil’s Bridge in Wales is one of the strangest architectural sights in Europe: three separate bridges stacked on top of one another, each built in a different century. The lowest stone bridge is believed to date back to the 11th century, built at a time when engineering knowledge was primitive and the gorge was treacherous. According to local legend, the chasm was so impossible to cross that the Devil himself offered to build a bridge in exchange for the soul of th