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Where you’ll be

Hotel Thalasso Cantábrico Las Sirenas
Superior
Playa de Sacido s/n, Viveiro
9 586 reviews

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Everything you need to know

This deal includes

  • Hotel Thalasso Cantábrico 4* (Viveiro, Galicia).
  • Available on a Breakfast.
  • 1 access to the Thalasso thermal circuit for 50 minutes per person per night.

Personally chosen by our travel expert

Selene
Release date: 17/11/2025 at 16:39
Travel Dates: until April 1, 2026.

Solo & family stays

  • Babies aged 0 to 2: the first baby stays free of charge when sharing a bed with two adults in double and triple rooms.

    • If you need to include 2 babies in the same room, make sure to contact us here to check if this is possible.
       
  • Children aged 3 to 11: the 1st and the 2nd benefit from a 50% discount.
     

  • Good to know: Discounts for children apply only when the child shares the room with two adults or two people paying the adult rate.
     

  • Maximum room occupancy: 4 people.

    • Good to know: The accommodation does not allow a fifth person in the same room, whether adult, child or baby.
       
  • Travelling solo? The price for a single room is the same as the total price for a double room. This accommodation does not offer discounts for single rooms.

Pet Policy

Pets are not permitted in this accommodation.

Relax and unwind

By booking this deal, you will have 50 minutes of access to the Thalasso Wellness Center, featuring a dynamic seawater pool, jacuzzi, and dry sauna.

  • Please note that access to the Relax Zone is not included in this offer.

The spa is located next to the Hotel Thalasso Cantábrico, but not in the same building.

Children aged 3 to 13 are welcome during the children’s hours (12:00–14:00 and 17:00–19:30). Children under 3 years old are not allowed.

Spa opening hours:

  • Monday to Thursday: 17:00–21:00

  • Friday and Saturday: 10:00–14:00 and 16:00–22:00

  • Sunday: 10:00–14:00 and 17:00–21:00

Children’s hours:

  • Monday to Thursday: 17:00–19:30

  • Friday and Saturday: 12:00–14:00 and 16:00–19:30

  • Sunday: 12:00–14:00 and 17:00–19:30

To access the facilities, a swimsuit, swim cap, and flip-flops are required. A bathrobe will be provided at the spa.

Please remember to book your appointment in advance to secure your preferred time slot.

Your Perfect Stay

Hotel Thalasso Cantábrico 4*: wellness, sea breeze and pure Atlantic calm

  • Located in the coastal town of Viveiro, Hotel Thalasso Cantábrico 4* is a true haven for travellers seeking rest, sea views and a soothing atmosphere. Its seafront setting creates a peaceful environment where guests feel immediately at ease.

  • Visitors praise the comfort of its rooms, the spacious design of its common areas and the sense of relaxation that defines the entire hotel. The Thalasso facilities are a favourite highlight, offering warmth, water and serenity in a carefully designed wellness space.

  • With its blend of comfort, calm and coastal beauty, this hotel is ideal for a short break focused on recharging both body and mind.

Book now and embrace the Atlantic at its most relaxing.

Why this destination is a must-visit

Viveiro, located on the lush coast of Galicia, offers the perfect balance of beach, history, and natural beauty for a relaxing family or couple’s holiday.

Top Attractions:

  • Old Town & Walls: Explore narrow medieval streets and the ancient gate of Carlos V.
  • San Roque Viewpoint: Panoramic views of the estuary and surrounding green hills.
  • Santa María Church: A fine example of Galician Romanesque architecture.
  • Holy Week Processions: A unique cultural experience, declared of International Tourist Interest.

Best Beaches:

  • Covas Beach: Spacious, calm, and well-equipped — ideal for families.
  • Area Beach: Peaceful waters and golden sands, perfect for swimming.
  • Abrela Beach: Surrounded by nature, less crowded for a serene day out.
  • Esteiro Beach: Offers natural dunes and stunning coastal scenery.

Family-Friendly Activities:

  • Seafront Promenade: Safe, scenic walkway with plenty of cafés and benches.
  • Hiking Routes: Easy trails around San Roque Mountain and along the estuary.
  • Playgrounds: Scattered throughout the town and near the beaches.
  • Boat Trips: Short excursions around the estuary for a new perspective of Viveiro.

Local Gastronomy:

  • Fresh Seafood: Especially octopus, clams, and hake — staples in local cuisine.
  • Galician Empanadas: Savoury pies filled with tuna, meat, or seafood.
  • Local Tapas: Try them in lively bars around the historic centre.
  • Regional Specialties: Artisan cheeses, cured meats, and Galician wines.

Day Trips & Nearby Attractions:

  • O Vicedo: Wild beaches and forested landscapes perfect for exploring.
  • Cathedrals Beach: Just 40 minutes away — stunning rock formations at low tide
  • Ribadeo: A charming coastal town with a vibrant harbour atmosphere.
  • Coastal Viewpoints Route: A scenic drive with spectacular views over cliffs and ocean.

What our customers are saying about the accommodation

9
Excellent
Based on 586 reviews

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All reviews have been carefully checked and verified.
10 Susana Pulgarin Travelled with couple November 2025
Mi estancia en el hotel ha sido muy agradable. Tanto el personal del hotel como el del spa han demostrado una gran profesionalidad y amabilidad en todo momento. El trato ha sido correcto, cercano y siempre dispuesto a ayudar, lo que ha hecho que la experiencia resulte cómoda y relajante. Las instalaciones están bien cuidadas y el ambiente invita al descanso. Sin duda, un lugar recomendable para quienes buscan calidad y buen servicio."
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Excellent
9.7 Rosa Maria Travelled with couple October 2025
Las vistas del hotel y habitación amplia
El café que te lo ponen de puchero para ser un 4 estrellas,horrible
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Excellent
10 Matias Travelled with couple October 2025
Todo genial, el personal, sitio, trato, etc.
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Excellent
8.9 Cristina Travelled with family October 2025 Everything was very nice and very clean but the spa was very crowded, it was barely possible to be in the pool and jacuzzi.
Todo muy agradable y muy limpio pero el spa estaba muy lleno apenas se podía estar en la piscina y jacuzzi
Cafeteria and dining hall hours. There were too many people.
horario de cafetería y de comedor. Había demasiada gente
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Very good
10 Iryna Travelled with family May 2025 The cleanliness, room, staff, breakfast, spa,... Everything perfect!!!
La limpieza, habitación, el personal, desayuno, spa,.... Todo perfecto!!!
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Excellent
8 Miguel Ángel April 2025 The hotel is well located, the room is spacious and clean, and the breakfast is sufficient even though it is not splendid.
El hotel bien ubicado, habitación amplia y limpia y desayuno suficiente aun sin ser esplendido
The worst thing is having to walk 50 metres down the street to access the spa, and the spa is quite small although the staff is very friendly and will solve any problem that may arise.
Lo peor es el tener que hacer 50metros por la calle para acceder al spa, y el spa es bastante pequeño aunque el personal es muy amable y te solucionas cualquier problema que te pueda surgir.
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Very good
9.7 Beatriz ml Travelled with  friends March 2025 Highly recommended stay, peaceful place near the sea. Everything recommended, to repeat.
Estancia muy recomendable, sitio tranquilo cerca del mar . Todo recomendable, para repetir.
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Excellent
6.9 Jose Julio Travelled with couple March 2025 Great location
Ubicación estupenda
The spa you have to leave the hotel premises to the street in a bathrobe to get to the spa. The restaurant menu in the hotel's QR code has different prices than the menu when you sit down to eat.
El spa tienes que salir del recinto del hotel a la calle en albornoz hasta el spa La carta del restaurante en el QR del hotel son diferentes precios al que marca la carta cuando te sientas a comer
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Good
8.9 Mar March 2025 Well located. Spa with just the right amenities outside the hotel but next to it. Delicious breakfast.
Bien ubicado. Spa con lo justo fuera del hotel pero al lado. Desayuno rico.
The room with mountain views (which is included in the price) overlooks a road with traffic.
Las habitación con vistas a la montaña" (que es la que entra en el precio) es con vistas a una carretera con tráfico.
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Very good
10 Sonia Travelled with couple March 2025 Everything has been great, the hotel is very nice and everything is new. The breakfast is plentiful and varied. The receptionists are very friendly. The spa is fantastic. Overall, everything has been a 10.
Todo ha sido genial, el hotel es muy bonito y todo nuevo. El desayuno es abundante y variado. Las recepcionistas son muy amables. El spa está fenomenal. En general, todo ha sido de 10.
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Excellent
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Hotel Thalasso Cantábrico Las Sirenas
Superior
9 See 586 reviews
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Superior
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