The Cíes Islands are a small archipelago located off the coast of Galicia, in northwest Spain. They are part of the Atlantic Ocean and are known for their stunning natural beauty, featuring white sandy beaches, crystal-clear waters, and lush green landscapes. The islands are a protected natural park, making them a popular destination for nature lovers and outdoor enthusiasts. The main islands in the group are Monteagudo, Do Faro, and San Martiño. Visitors can enjoy activities such as hiking, birdwatching, and swimming. The islands are also home to diverse wildlife, including various seabird species, making them an important ecological site.