Iya Kazurabashi Bridge – Japan
Bridges made of modern materials are often thought of as safe, so people are comfortable using them. However, Iya Kazurabashi Bridge is the exception. It uses wooden planks that are spaced far apart (up to 1 foot) and goes across the Iya-gawa River.
Keshwa Chaca Bridge – Peru
It’s hard to imagine a bridge that was made of grass braids in this modern age. However, that’s what you get in Peru when crossing the Keshwa Chaca Bridge. Luckily, the residents reconstruct it every June, so it’s likely safe.