Islas Atlánticas National Park is a stunning marine and island park off the coast of Galicia, Spain, renowned for its unique Atlantic marine ecosystems, rich biodiversity, and pristine beaches that offer exceptional hiking and wildlife viewing opportunities.
Islas Atlánticas National Park, established in 2002, protects three archipelagos along the western coast of Galicia: the Cíes Islands, Ons Islands, and the Sálvora and Cortegada Islands. Spanning both terrestrial and marine environments, this park covers an area of approximately 8,500 hectares, including coastal waters of exceptional ecological value. The park’s geography features rugged coastlines, golden sandy beaches, granite cliffs, pine and oak forests, and crystalline waters. Rich in biodiversity, it is home to numerous seabird colonies including the yellow-legged gull and the European shag, as well as several marine mammals such as dolphins and occasional whales. The flora includes endemic species adapted to the Atlantic climate. Historically, the islands have been places of human settlement, fishing, and religious retreats, but today most remain largely natural and protected. Visitors to the Islas Atlánticas National Park can enjoy hiking well-maintained trails, bird watching, kayaking, and swimming on some of Spain’s most pristine beaches such as Rodas Beach on the Cíes Islands, often listed among the world’s best beaches. Access is limited to help preserve fragile ecosystems, making it an ideal destination for nature lovers seeking tranquility and outdoor adventure. The park's maritime environment also offers excellent opportunities for snorkeling and diving to explore underwater forests of kelp and rich marine life. Overall, Islas Atlánticas provides a rare blend of Atlantic coastal landscapes and rich wildlife in one of Spain’s most treasured natural spaces.
Rodas Beach – Famous white sandy beach with crystal-clear waters on the Cíes Islands
Diverse seabird colonies including yellow-legged gulls and European shags
Pristine Atlantic kelp forests supporting vibrant marine life
Historic fishing villages and the small settlement on Ons Island
The largest and most visited archipelago known for Rodas Beach, one of Europe's most beautiful beaches, and marked hiking trails with scenic overlooks.
Offers several small villages, traditional Galician fishing culture, and quiet coastal trails leading to isolated coves.
The park’s surrounding waters are a designated marine reserve rich in kelp forests, critical habitats for fish and marine mammals.