Okui-Iya Nijū Kazurabashi

The Okui-Iya Nijū Kazurabashi consists of two suspension footbridges made of woven vines that cross the Iya River at different points. The longer bridge spans approximately 44 meters, while the shorter one provides an alternative crossing downstream.

These bridges were once vital transportation routes in the Iya Valley, where approximately 13 similar structures connected communities across deep mountain gorges. Their construction reflects traditional engineering methods that developed in this isolated mountain region.

The bridges are named Otto no Hashi and Tsuma no Hashi, meaning husband and wife bridges. This traditional naming reflects how local people gave human relationships to pairs of structures in their landscape.

The bridges are seasonal and visitors should confirm opening dates before planning a visit. Wear flat shoes and go slowly, as the walkways are narrow and the ropes need careful footing.

The site features a wooden cart called the Wild Monkey Bridge that hangs over the river, where visitors can pull themselves across the water. This unexpected contraption creates a memorable moment during the visit.