This greenway, extended into Arcachon and La Teste by cycle paths, provides a safe connection between the Arcachon Basin and Lake Cazaux. Lake Cazaux is a popular lake thanks to the variety of activities it offers: sheltered from the wind, with fine sandy beaches and secluded coves, and shallow depths extending for hundreds of meters, it is ideal and safe for swimming for children and families. It is also highly valued by anglers due to the quality of its waters. Finally, nearby, the forest shelters several oil wells.