Oceanfront relaxation on the Costa de la Luz

ON Hotels Ocean Front: A Unique Adults-Only Experience, 100% Ocean Front

Discover an exclusive adults-only escape on the Atlantic coast, where comfort, design and location come together. Set in the deep south of Spain, in a privileged enclave of Huelva (Andalusia), this oceanfront resort stretches along more than 60 kilometres of unspoilt white-sand beaches, right next to Doñana National Park.

ON Hotels introduces an innovative concept that blends absolute comfort with refined luxury service, created to turn every stay into an unforgettable experience.

This avant-garde beachfront resort on the Costa de la Luz invites you to enjoy modern facilities where gastronomy, relaxation, leisure, sports, wellness, music, a beach club and spectacular sunsets merge in perfect harmony.

Every detail is carefully curated to deliver a truly unique holiday by the Atlantic Ocean, in Matalascañas, Huelva.

Ommm Wellness SPA — Pure Relaxation by the Sea

At OMMM Wellness SPA, your wellbeing comes first. Step into an elegant space designed for total relaxation, just moments from the golden sands of Matalascañas beach.

Unwind in the heated indoor pool, where every detail is made for your comfort: bubbling benches, gentle back cascades and soothing neck jets that release tension and invite deep relaxation.

Complete your wellness escape in the sauna and Turkish bath, letting heat and steam restore body and mind after a day of sun, sea and coastal discovery.

Whether you’re looking for a revitalising pause or a serene moment during your holiday, OMMM Wellness SPA is your perfect sanctuary of calm, with the Atlantic always close by.

Full Board Plus at ON Hotels: Buffet ON Salutare

Buffet ON Salutare delivers a dining experience designed to enjoy without compromise, where great taste and healthy cuisine go hand in hand. A fresh, balanced and carefully curated concept, perfect for guests who value eating well during their holidays.

The menu is built around fresh, locally sourced products, with a daily selection of meats, fish, fruit and vegetables from Andalusia, complemented by international recipes that add variety to every service.

Live show-cooking stations prepare pasta and pizzas on the spot, alongside generous and appealing international breakfasts.

As part of the Full Board Plus, enjoy complimentary freshly squeezed orange juice at breakfast and drinks included at lunch and dinner (water, soft drinks, beer and wine), for a relaxed, worry-free experience.

All of this at ON Hotels Oceanfront Matalascañas, an adults-only beachfront hotel where every meal perfectly enhances your time to unwind.

Matalascañas: A legendary paradise at the gates of Doñana

Matalascañas is a unique place because it is literally the last bastion of civilization before entering one of the wildest places in Europe. If you stay there, these curiosities will make you see its beach and streets in a different way:

• The "Granite Plug" (La Piedra). If you look out to sea, you will see a huge rock protruding from the waves. It is not a whimsical natural formation. It is the Torre de la Higuera, one of the 16th century watchtowers that protected the coast from Barbary pirates.

The Lisbon earthquake of 1755 (the same one that destroyed much of the peninsula) completely overturned it. What you see today are its foundations looking to the sky - it's a stone shipwreck!

• The "Amazon" of birds at a glance You are at the gateway to Doñana, but what few people know is that Matalascañas is the best "hotel" in the world.

More than 300 species of birds cross here every year on their route between Europe and Africa.

• The town that "walks" (The moving dunes) Matalascañas is surrounded by a system of dunes that are alive.

The westerly wind pushes the sand inland, creating dunes that advance several metres per year. These dunes come to "bury" entire pine trees, leaving only the tops outside, creating a landscape that looks like from another planet (the famous "corrals").

The footprint of the giants (The Asperillo site)

Very close to the urbanized area, a storm in 2020 uncovered something incredible:

Neanderthal and prehistoric animal footprints (such as straight tusked elephants) etched into the fossilized mud from over 100,000 years ago. It is one of the most important hominid footprint sites in the world.

• Endless beach? Almost. Matalascañas has one of the longest beaches in Spain, but the curious thing is its limit:

If you walk east (towards the mouth of the Guadalquivir), you enter 30 kilometres of absolute virgin beach without a single building. It is one of the few places in the Mediterranean/Atlantic where you can walk for hours without seeing a single brick.

• Our perfect plan: Don't miss the sunset at the Marine World Museum (in the Dunar Park). The sun sets right over the Atlantic and the orange light on the white sand of the dunes is possibly the best free show in the area.