Diving destinations to explore the wonders of Spain's marine world
Biodiversity, crystal-clear waters, and experiences bursting with life
With coastlines on the Mediterranean, the Atlantic, and the Cantabrian seas, Spain is a leading destination for diving lovers. It offers dives for all levels, in settings rich in biodiversity and waters of outstanding quality.
Catalonia: Marine reserves packed full of history
The Catalan coastline is home to some of the most outstanding dive sites in the western Mediterranean. The Medes Islands, located in Girona, have been a Marine Reserve since 1990 and offer a protected ecosystem in which it is possible to swim with groupers and barracudas, and among Posidonia meadows. In the same area, resorts such as Los Ullastres and Cap de Creus offer impressive underwater formations and abundant marine life.
The Balearic Islands: Underwater caves and exceptional visibility
The Balearic Islands are home to some of the best diving spots in Spain. In Menorca, the crystal-clear waters, with visibility of up to 50 meters, reveal a world of underwater caves and grottoes inhabited by barracudas, groupers, and tuna. On Mallorca’s eastern coast Cala Ratjada stands out for its striking rock formations and Posidonia meadows, whre red lobsters and groupers thrive.

Murcia Region: The treasure of Cabo de Palos and the Hormigas Islands
The Cabo de Palos - Hormigas Islands (Murcia Region) Marine Reserve has been recognized as one of the best diving destinations in Europe. Its waters are home to large groupers, barracudas, and, occasionally, sunfish. You can even explore historical wrecks like the Sirius liner, offering a unique experience for both beginners and advanced divers.
Canary Islands: Underwater volcanoes and oceanic species
In the Mar de Las Calmas, on the island of El Hierro (Canary Islands), divers can find everything from sea turtles to whale sharks. This Marine Reserve is famous for its crystal-clear waters and its diversity of tropical species. Its stable climate allows diving all year round, attracting both amateurs and underwater photographers.
The Cíes Islands (Galicia), within the Atlantic Islands National Park, are renowned for their marine biodiversity. Their cold, nutrient-rich waters are home to seahorses, lobsters, and schools of colorful fish. Meanwhile, their brown-kelp forests create a unique landscape, ideal for diving enthusiasts, in protected natural environments.