is a pedestrian bridge officially known as the that spans a valley on the southwestern rim of the Mount Hakone caldera in Mishima, Shizuoka, Japan. The primary function of the bridge is to provide visitors with panoramic views of Mount Fuji and Suruga Bay. Measuring , it is the longest suspension footbridge in Japan, surpassing the long Kokonoe Yume Suspension Bridge in Kokonoe, Ã Âita upon its completion in 2015.