This natural bridge is located inside the short slot canyon of Cerveyrieu just before the spectacular 70 meters waterfall of Cerveyrieu and a splendid suspended deep pothole of water. The slot canyon can be descended by rappel (take two ropes of 80 meters) if the water level in low. There is a large risk of beins swept away by current if the water flow is high. This incredible spot provides a rush of adrenaline.