The Medes Islands Marine Reserve is a protected marine area in the northwestern Mediterranean known for its rich biodiversity, crystal-clear waters, and world-class snorkeling and diving opportunities.
Located off the Costa Brava coast near the town of L'Estartit in Catalonia, Spain, the Medes Islands Marine Reserve was established in 1990 as one of the first marine protected areas in the Mediterranean Sea. Comprising a small archipelago of seven islets, the reserve encompasses a diverse underwater ecosystem including rocky reefs, seagrass meadows, caves, and sandy bottoms. These habitats support an array of marine life such as groupers, moray eels, sea bream, and rare species like the Mediterranean fan mussel. The reserve's waters attract divers and snorkelers who come to explore its extensive underwater trails, vibrant coral formations, and rich fish populations. Fishing and anchoring are regulated to protect the delicate ecosystems. On land, the islands are largely uninhabited, providing essential nesting sites for seabirds. The reserve serves as a critical research site for marine biology and conservation, demonstrating successful marine resource management. Visitors enjoy boat tours, diving excursions, and paddle sports while appreciating the natural beauty and ecological significance of the area. The Medes Islands offer a unique marine experience showcasing the importance of preserving Mediterranean aquatic biodiversity.
Underwater diving trails featuring diverse marine ecosystems
Presence of endangered Mediterranean fan mussel and other rare species
Opportunity to see large groupers and moray eels in natural habitat
Seabird nesting sites on the islets, including cormorants and gulls
Seven small rocky islands that form the core of the reserve, providing habitat for marine and bird species.
Extensive underwater formations that support a rich diversity of marine life and attract divers worldwide.
Critical underwater habitat that stabilizes the seabed and supports a variety of fish and invertebrates.