The Pont d’Arc is a large natural bridge, located in the Ardèche département in the south of France, 5 km from the town of Vallon-Pont-d’Arc.
The arch, formed when the Ardèche River broke through a narrow escarpment between its meander, is 59 metres (194 ft) wide and 34 m (112 ft) high at the top of the opening. It is a very popular canoeing and kayaking area and is heavily visited by tourists. It is usually described as the natural entrance to the Ardèche Canyon.