The "Fête de la Mer" is an annual celebration held in various coastal towns in France, particularly in Brittany. This festival honors the sea and its importance to local communities, featuring a range of activities such as boat parades, music, and traditional seafood dishes. During the event, locals and visitors come together to participate in religious ceremonies, including blessings of the sea and fishing boats. The festival typically takes place in late summer, attracting many people who enjoy the vibrant atmosphere and cultural significance of the sea in French heritage.