Spain boasts some of the most stunning coastlines in the Mediterranean—and yes, the Atlantic too, why not? Undoubtedly, these are among the most idyllic destinations for tourists and enthusiasts of a sport as immersive as scuba diving. No need to cross the pond or venture to the world’s most remote island to find a dreamlike underwater landscape—we’ve got it right here!
Below, we’ll highlight unmissable destinations to leave you utterly awestruck beneath the waves. From the Canary Islands and Balearics to the mesmerising idylls of the Costa Brava, Costa del Sol, Costa Blanca, and even the Costa de Almería.
1. Canary Islands
This Atlantic archipelago is a diver’s paradise. Seven islands form a near-perfect stage for underwater exploration, with two standouts:
El Hierro
A UNESCO-designated Biosphere Reserve and Geopark, its crystal-clear waters host breathtaking marine life. Dive among rays, sharks, and cetaceans, with the Marine Reserve of Las Calmas (south of the island) being a favourite—its calm seas and visibility make for flawless diving.La Palma
This Canary Island offers multiple dive sites, but the La Palma Island Nature Reserve (west coast) is essential. Its caves and crevices shelter lobsters, marine mammals, turtles, and dolphins. Further south, an underwater monument honours soldiers lost in the Crusades, now home to vibrant marine species.
2. Costa Brava
While many holiday here, few realise the crystalline waters of its coves hide thriving marine treasures. The Medes Islands, a Protected Natural Park since 2010, are a diver’s dream—teeming with rays, coral (especially red coral), and shipwrecks.
3. Costa del Sol
Beyond stunning Mediterranean beaches, its depths—enriched by Atlantic currents—host dazzling marine life. Dive near Nerja’s Maro beaches, amid seaweed, octopuses, swordfish, and dolphins. Or explore Marbella’s luxury coast for top-tier Málaga diving.
4. Balearic Islands
The Balearics collectively offer perfect dive conditions, with Cabrera and Menorca standing out. Menorca’s Marine Reserve spans 40km of coast, where divers spot groupers and cephalopods.
Want more? Read: Diving in the Mediterranean
5. Costa Blanca
Tabarca Island
The Costa Blanca reveals underwater splendour at Tabarca Island. This natural gem remains pristine, sheltering Mediterranean species. Its Marine Reserve is a hotspot for Valencia-based divers, particularly for encounters with groupers.
Calpe and Jávea
Both offer authentic underwater adventures in crystal-clear waters.Now you know Spain’s top diving havens, all that’s left is to pick your next destination—whether starting with a scuba course or advancing your skills. We’ve made it easy for you, haven’t we?
