Free admission from 01/05 to 15/09/2025 from 11am to 4pm
On the cycle path along the seafront between the port of La Couarde-sur-Mer and Loix.
Every day without appointment from 01/05 to 15/09/2025
From 11am to 4pm (except in rain).
Open until 15 September, subject to weather conditions.
The marsh is located on the cycle path along the seafront between La Couarde-sur-Mer and Loix.
We offer free visits every day, without appointment, only from 11am to 4pm (except rain).
Just scan the QR CODE and it will take you to the marsh.