The foreshore, the unsuspected treasure of the tides

The foreshore of the Ile de Ré is an ever-changing tableau, sculpted by the tides that reveal and cover its treasures in turn. At low tide, a vast expanse of sand, rocks and mudflats is revealed, offering an unparalleled playground for explorers in search of new discoveries. At high tide, the foreshore is transformed into a submerged world, where marine life takes over, creating a dynamic and fascinating ecosystem.
Beneath its sometimes austere exterior, the unsuspected biological wealth of the Ile de Ré is teeming with life. The rocks are home to a multitude of marine creatures, from sea anemones and starfish to crabs and molluscs. The mudflats are home to many organisms, including marine worms and shellfish, essential to the ecological balance of the foreshore.

The foreshore of the Ile de Ré is a fragile ecosystem, subject to human pressure and environmental change. It is therefore essential to discover it while preserving it. Numerous supervised outings are organized throughout the year to learn about and understand this natural environment, so important to the vitality of many species.

At high tide, the ocean crashes onto the beaches of the Ile de Ré, covering the rocks and sandbanks in a blanket of foam. It’s at this time that surfers and water sports enthusiasts take advantage of the waves to indulge their passion, while walkers contemplate the hypnotic spectacle of the sea in motion.
At low tide, the ocean retreats, revealing the buried secrets of the foreshore. A vast expanse of sand, rocks and mudflats is revealed, offering visitors the chance to explore this unique ecosystem and discover its hidden treasures. It’s at this point that fishing on foot becomes a popular activity, allowing enthusiasts to harvest shellfish, crustaceans and seaweed while discovering the richness of marine life and respecting conservation guidelines.

Fishing on foot is an activity accessible to all, from the youngest to the oldest. Mussels and clams lurk in the cracks of the rocks, while crabs and shrimps skilfully thread their way through the seaweed. Despite its popularity, fishing on foot must be practised responsibly and with respect for the environment. It’s essential to respect catch quotas, not to disturb fragile ecosystems, and to leave fishing grounds in the state in which they were found.