Oku-Iya Kazurabashi

Oku-Iya Kazurabashi (奥祖谷二重かずら橋, Oku-Iya Nijū Kazurabashi) is a fascinating destination deep within the Iya Valley, where two historic vine suspension bridges stand side by side. Once part of a network of 13 vine bridges, these structures were essential for transporting people and goods across the river. The larger bridge, known as Husband Bridge (Otto no Hashi), spans 44 meters near a small waterfall, while the Wife Bridge (Tsuma no Hashi), located slightly upstream, stretches 22 meters. Both bridges are reinforced with hidden steel cables for safety and are rebuilt every three years. Visitors can cross the swaying bridges while enjoying the breathtaking natural surroundings.

A unique highlight near the Wife Bridge is the Wild Monkey Bridge, a wooden cart suspended on a rope that was once used to transport goods and people across the river. Adventurous visitors can pull themselves across in the cart for a fun and memorable experience. Paved hiking trails connect the bridges and lead to nearby camping facilities, making this area perfect for nature lovers and those seeking a touch of history and adventure.