Étang Du Cousseau

Étang du Cousseau is a protected nature reserve situated between two lakes in a low, sandy region of southwestern France. It combines wetlands, pine forests, ancient dunes, and open water areas that form a varied natural landscape.

The reserve became protected in 1976 when authorities recognized the need to save the natural landscape from development. This decision was part of broader efforts to preserve wetland regions across southwestern France.

The place draws its name from a family with deep roots in the local area. Visitors experience how the wetlands shape daily life for wildlife and remain central to how locals understand their region.

Start at the Marmande parking area and follow the marked paths that guide you through the reserve. Bring sturdy shoes since the ground can be muddy depending on the season, and note that bicycles are allowed but dogs must be kept on leashes.

The reserve shelters rare carnivorous Drosera plants that thrive in the wet conditions. Birdwatchers value this spot as a major stopover point where more than 200 bird species pass through, with cranes arriving during winter.

Location: Lacanau

Inception: 1976

Website: https://sepanso.org/nos-missions/la-reserve-naturelle-de-letang-de-cousseau

GPS coordinates: 45.03639,-1.13694

Latest update: December 14, 2025 11:20