A wooden arch bridge runs over the Nishiki River that flows through the city of Iwakuni; a sight that can only be seen in Yamaguchi. The bridge was built without using a single nail and it is known as an extremely rare type of construction. Kintai Bridge's beauty changes with time and seasons. The bridge was also featured in an Ukiyo-e painted by Hokusai Katsushika.
Kikko Park sits on the other side of the bridge. Many historical wooden buildings still stand erect in the surrounding areas.