Parc Naturel Marin d'Iroise is a protected marine area off the coast of Brittany, offering exceptional outdoor opportunities including wildlife observation, sailing, and coastal hiking amidst diverse ecosystems.
Established in 2007, Parc Naturel Marin d'Iroise is France's first marine natural park, covering approximately 3,550 square kilometers of ocean and coastline along the westernmost tip of Brittany. It encompasses a mosaic of rocky coasts, sandy beaches, islands, and open sea environments characterized by dynamic tidal currents and abundant marine biodiversity. The park serves as a vital habitat for numerous species such as seals, seabirds, dolphins, and a variety of fish and shellfish, emphasizing fragile marine ecosystems including kelp forests and maerl beds. The area has a rich human history linked to fishing, seafaring, and coastal communities, with several islands like Ouessant, Molène, and Sein offering cultural heritage sites and traditional Breton villages. Recreational visitors enjoy sailing, kayaking, scuba diving, wildlife watching, and coastal hiking on marked trails that provide stunning views of Atlantic landscapes. Birdwatching is especially rewarding due to large colonies of seabirds along rugged cliffs. The park's management promotes sustainable tourism and marine protection efforts to balance human activity with conservation goals. Visitor appeal is high for those seeking both adventure on the water and quiet moments in nature with opportunities to explore remote islands accessible by ferry.
The islands of Ouessant, Molène, and Sein offering unique island ecosystems and cultural heritage
Diverse marine habitats including kelp forests, seagrass beds, and maerl beds supporting rich biodiversity
Important breeding grounds for Atlantic grey seals and seabird colonies
Popular sailing and kayaking routes with sights of dolphins and porpoises
The westernmost island in the park, known for its lighthouse, traditional villages, and seabird colonies.
Extensive underwater kelp forests provide crucial habitat for marine species and contribute to water quality.
Key breeding and resting sites for seals located on offshore rocks and beaches within the park.