Scuba Diving in La Restinga Marine Reserve – Beneath the Blue Heart of El Hierro

Geography and Setting
At the southern tip of El Hierro lies La Restinga, a quiet fishing village that borders the Mar de Las Calmas, one of Spain’s most pristine and biologically rich marine areas. This calm stretch of Atlantic Ocean, framed by volcanic cliffs and shaped by lava flows, is protected as the La Restinga–Mar de Las Calmas Marine Reserve, established to conserve the island’s underwater ecosystems.

The reserve extends from the coast of La Restinga to the waters near Punta de La Orchilla, encompassing a diverse underwater landscape of lava tubes, steep drop-offs, coral gardens, and volcanic rock formations. Thanks to its clear waters, year-round warm temperatures, and sheltered position, it is considered one of the best diving destinations in Europe.

History and Culture
The marine reserve was declared in 1996 in response to growing awareness of the need to protect the area’s extraordinary biodiversity. Overfishing and unregulated tourism had begun to impact the delicate balance of this underwater world. Since then, strong conservation efforts — led by the local community, scientists, and the Canary Islands government — have restored the area’s natural abundance.

La Restinga has grown into a diving capital, attracting professionals, marine biologists, photographers, and casual divers alike. The annual Open Fotosub El Hierro competition further highlights the town’s relationship with the ocean, blending environmental awareness with artistic expression.

The cultural identity of La Restinga remains deeply tied to the sea — not only above it, but now more than ever, beneath its shimmering surface.

Population and Local Life
The village of La Restinga has a population of around 500 residents, many of whom work in fishing, diving, or marine conservation. The local harbor bustles with small boats — some bringing in the daily catch, others taking divers to explore underwater caves, shoals, and reefs.

Diving is not just a tourist activity here; it’s a way of life. Dive centers are run by passionate locals and longtime island residents who know the currents, the fish, and the stories behind each site. The rhythm of the town adapts to the tide, with early-morning departures and late-afternoon returns filled with shared discoveries.

Tourism and Attractions
Scuba diving in the La Restinga Marine Reserve offers an unparalleled experience for divers of all skill levels. The protected waters are home to more than 300 species, including many endemic to the Canary Islands. From dramatic volcanic landscapes to encounters with turtles and rays, each dive reveals something new.

Key diving highlights include:

El Bajón – A submerged volcanic pinnacle rising from deep ocean, rich in marine life like barracuda, amberjack, and moray eels. A world-famous site for experienced divers.
La Herradura and El Desierto – Sloped reefs and sandy stretches ideal for spotting garden eels, nudibranchs, and stingrays.
Punta Restinga and Cuevas de Coral – Shallow, beginner-friendly sites with stunning rock formations and schools of colorful fish.
Night Diving – A magical experience where bioluminescence and nocturnal creatures transform the underwater world.

Most dive centers offer full-service packages, equipment rentals, and multilingual instruction. Certification courses are also available for beginners looking to learn in optimal conditions.

Transport and Accessibility
La Restinga is located about 40 kilometers from Valverde and El Hierro Airport, accessible via a scenic drive through volcanic terrain and pine forests. While there is no public bus service directly to the village, visitors typically use rental cars or organized transfers.

Once in town, everything is within walking distance — from the dive centers and accommodations to restaurants and the harbor. Parking is free and convenient, and the village is well-equipped for both short visits and extended stays.

Worth to do!
For underwater explorers, marine life enthusiasts, or first-time divers, La Restinga offers a world-class experience below the surface:

Dive at El Bajón or El Desierto
Explore volcanic peaks and dramatic drop-offs teeming with life. These dives are among the most exciting in the Atlantic.
Join a Discover Scuba Diving Experience
Even without certification, beginners can enjoy a safe, guided dive in the shallows with full instruction and support.
Take an Underwater Photography Workshop
Capture the beauty of the marine reserve with help from expert guides — whether you’re using a GoPro or a professional setup.
Snorkel the Shoreline
For non-divers or families, snorkeling in calm, crystal-clear water offers plenty of beauty, with damselfish, wrasses, and octopus visible just meters from shore.
Dine on Fresh Seafood After Your Dive
End your day with a meal of vieja, lapas, or grilled octopus, prepared with local recipes and served just steps from the sea you’ve explored.

Conclusion
Scuba diving in La Restinga Marine Reserve is more than a recreational activity — it’s an immersion into one of the Atlantic’s last great underwater sanctuaries. With its surreal lava landscapes, thriving marine life, and quiet coastal charm, La Restinga offers divers a unique blend of nature, peace, and discovery. Whether you're descending into volcanic canyons or drifting above coral gardens, the waters of El Hierro will stay with you long after you surface.

Scuba Diving in La Restinga Marine Reserve – Beneath the Blue Heart of El Hierro

See also

Stargazing at Roque de los Muchachos – Where Earth Meets the Stars on La Palma

Roque de los Muchachos – La Palma’s Summit of Stars and Sky

San Sebastián de La Gomera – The Island’s Historic Port and Capital