The marshes utilize a specific water management system that mimics natural flooding cycles to support migratory waterfowl.
The reserve is part of the Camargue Regional Natural Park, a UNESCO World Biosphere Reserve.
Grazing by Camargue horses is used as a natural tool to manage vegetation height and prevent reed overgrowth.
It remains one of the few places in France where the European Pond Turtle population is actively monitored and protected.
The site was historically part of a large agricultural estate before being transitioned into a state-owned nature reserve.
The reserve monitors the annual breeding success of colonial nesting birds as an indicator of regional wetland health.
The Marais du Vigueirat is a significant ecological transition zone between the Rhone Delta and the Crau plain, serving as a protected wildlife sanctuary rather than a traditional zoo. The area covers approximately 1,200 hectares of marshland, meadows, and reed beds managed by the Conservatoire du littoral. Visitors explore the site via a network of marked trails and elevated wooden boardwalks designed for close-up wildlife observation. It hosts over 300 bird species, including purple herons, little egrets, and the iconic greater flamingo. The site serves as a vital grazing ground for semi-feral Camargue horses and bulls that maintain the habitat’s biodiversity. Guided discovery tours are available, often focusing on the interaction between traditional agricultural practices and ecological preservation. Educational displays provide context on the hydraulic management of the marshes required to prevent saltwater intrusion. The visitor center acts as a gateway to the various distinct ecosystems preserved within the sanctuary boundaries.
The elevated bird hide situated overlooking the central marshes provides the best vantage point for photography.
Bring binoculars as the best wildlife viewing occurs at a distance from the main pathways.
Check the official website for seasonal guided tour schedules before arriving, as some zones are only accessible with a guide.
Apply mosquito repellent, as the wetland environment creates high insect activity during warmer months.
Attempting to walk off-trail or entering the restricted scientific research zones without authorization.
Some trails are subject to seasonal closure for bird nesting protection; visit the official website for current trail accessibility.
Stay on marked trails to protect nesting areas, maintain silence to avoid disturbing wildlife, and carry out all trash.
