Between Ancenis and Saint Herblon, the Grée marsh is a temporary marsh, a vast wetland of up to 450 hectares, home to a diverse flora and interesting fauna (many migratory birds: ducks, geese, teal, herons, but also godwits, curlews, etc.).
Between Ancenis and Saint-Herblon, the Grée marsh is a temporary marsh, a vast wetland of up to 450 hectares, home to a diverse flora and interesting fauna (many migratory birds: ducks, geese, teal, herons, as well as godwits, curlews, etc.).
The footbridge over the Marais de Grée offers a panoramic view of the dry meadows in summer and the large expanses of water in winter. You can get there by taking the footpath that starts at the Maison du marais.
Trails signposted on site in yellow (Circuit des Marais 2.4km).
Additional Information
Language spoken: French
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