Source des Vreilles

The Vreilles spring is a remarkable site located near the Canal du Nivernais. It is one of the karstic springs along this waterway. This site, described by the Conservatoire d'espaces naturels de Bourgogne Franche-Comté as an environment of interest for biodiversity, has a constant flow of 600 litres per hour.
Recent improvements have been made by the Les Rescapés association, with information desks on the surrounding flora and fauna and cycle racks for nearby parking.