The naturist thalasso

The naturist Thalasso and Spa, a place to recharge your batteries in a soothing and natural environment.


Open to all, in the respect of naturism, you will enjoy our 1,500 m² space entirely dedicated to Well-Being.


Open from April 1st to October 31st, 2024.

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Wellbeing & Invigorating Relaxation in Gironde

The Euronat Thalasso and Spa : a friendly and harmonious space that favours the authenticity of human relations and the competence of the staff.

Located in Nouvelle-Aquitaine, in Grayan-l’Hôpital, Euronat is home to the largest naturist thalassotherapy center in France.


The Atlantic Ocean is renowned for boosting the immune system thanks to the trace elements present in the seaweed and seawater.


In accordance with your desires, opt for a week of Fitness, or a Fitness & Detox or Slimming cure…


For a shorter stay or a weekend, treat yourself to a half-day of well-being by choosing one of our spa rituals for a guaranteed change of outlook.


Our Spa offers effective and innovative beauty treatments, our massages will take you to the four corners of the world : a bubble of happiness to discover in Gironde without further delay.

the naturist thalasso Couple in the indoor relaxation garden


From 1st april to 31 october

9h00 – 12H30


14H30 – 18h00

Weekly closure :

~ on Wednesday during the low season

~ on Sunday in July and August.

Do you need information?

Our team is there to answer you

00.33.(0)5 56 73 24 50   or

the naturist thalasso EURONAT Entrance to the thalassotherapy


The wellness area of the naturist thalasso

The marine space welcomes you for half-days :



  •     seawater swimming pool at 31°,
  •     two saunas,
  •     hammam,
  •     Jacuzzi,
  •     relaxation garden
  •     two solariums,


Saunas : with their dry heat, they facilitate the detoxification of the body.

The cold sea water jacuzzi completes the tonic effect of the session.


Hammam : steam water scented with eucalyptus, it brings relaxation and skin cleansing.


Seawater pool (31°) : very pleasant with its underwater jets for relaxation and massage… you can also work on your joints in complete peace and weightlessness.




Access to the Marine Space is by appointment,


either in the morning from 9:00 AM to 12:30 PM or in the afternoon from 2:30 PM to 6:00 PM.

the naturist thalasso Euronat Man in the hot seawater pool at the thalassotherapy center.


Take time to take a break and let go.

In addition to all the physiological effects, massage also helps to circulate vital energy through the body and mind for a moment of absolute relaxation.

Thalasso et Spa naturiste d'Euronat Femme en train de recevoir un massage du dos dans une ambiance chaleureuse


A bubble of happiness during your weekend or holiday in the Médoc…

Treat yourself to a half-day of pleasure where every moment is a deliciously pleasant sensory experience !

the naturist thalasso Euronat Hot massage oil flowing through one hand.


Quality care provided by a competent and friendly team.

Choose freely the treatments that correspond to your wishes at the time.

Create the ideal day for yourself and enjoy a special moment.

Thalasso et Spa naturiste d'Euronat Femme dans une baignoire de balnéothérapie


The team of therapists is there to ease the body and mind.

We have taken care to choose practitioners who are experts in alternative therapy and who have designed treatment protocols combining all their know-how.

Ostéopathie, Chinese Energetics, Renata Massage, Foot Reflexology, Chi Nei Tsang…

The Euronat thalasso offers you a wide range of alternative medicine treatments.

Thalasso et Spa naturiste d'Euronat Mains posées sur le dos d'une femme.


Take care of yourself and relax…

Brands of Excellence that are respectful to the environment for unique and original care products that will bring you a deep well-being and will nourish your skin.

Thalasso et Spa naturiste d'Euronat. Visage détendu d'une femme en train de recevoir un soin du visage


Made-to-measure treatments tailored to your needs and wishes.

Define your goals with the Euronat Thalassotherapy team.

These qualified professionals will accompany you throughout your fitness stay.

Thalasso et Spa naturiste d'Euronat enveloppement


Get a slimmer and shapelier figure !

Discover our innovative thalassotherapy treatments, combined with technology dedicated to slimming and firmness.

Opt for quickly visible results by choosing quality and effectiveness to achieve your goals in a pleasant and lasting way.

Thalasso et Spa naturiste d'Euronat Femme se pinçant la cuisse pour observer sa cellulite.

Tips for a zen stay at the naturist thalasso !

What to EXPECT …

  • Remember to book for the Marine Space, places are limited.
  • Bring your large towel for the Marine Space.


  • We provide the bathing cap & flipflops.
  • Herbal tea at your disposal.

What you need to KNOW…

  • Access authorised from the age of 12 in the presence of a parent.
  • Calm is de rigueur all over the thalasso. The saunas and hammam facilities are to be used in silence.
  • It is recommended not to bring valuables. In the case of loss or theft, the thalasso cannot be held responsible.
  • Medical discharge to be signed or medical visit by appointment.

Specific care INFORMATION :

  • Please inform us of any particular medical problems (allergies, breastfeeding,undergoing serious medical treatment, etc.) when you make your reservation.
  • On arrival, you will be given a health questionnaire. The management reserves the right to request a medical certificate if necessary.
  • Our massages are non-therapeutic wellness and relaxation massages.
  • For optimal comfort, we recommend that you book your treatments in advance and before your arrival and in the case of an impediment to cancel them 24 hours in advance.
  • It is requested that you arrive at the reception desk 15 minutes before the beginning of the treatments.
  • In the case of delay, the duration of the treatment may be shortened.
  • We reserve the right to exclude a client in the event of behaviour that could cause harm to our staff or customers.
  • Your treatments are scheduled in half days, alternating between the morning and the afternoon. If you have any special requests regarding your schedule, please contact us before your arrival.

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Centre naturiste Euronat

Date d'ouverture : 01/04/2022 au 31/10/2022

Espace client

Paiement en ligne

05 56 09 33 33