The Iya Kazura Bridge is a traditional vine bridge located in the Iya Valley of Tokushima Prefecture, Japan. It is made from woven vines and spans the Iya River, offering a unique and scenic crossing. The bridge is approximately 45 meters long and 2 meters wide, providing a thrilling experience for visitors as they walk across its swaying structure. Originally built by the Heike clan during the late 12th century, the bridge served as a means of access to the remote valley. Today, it is a popular tourist attraction, showcasing the region's natural beauty and cultural heritage while also highlighting traditional Japanese craftsmanship.