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Hotel closed until April 26, 2026

Marine immersion

Starting from 1 500€
My mineral break: I want to remineralize my body

5
Days

22
Care

Discover the program

Day 1 | 4 treatments - 1h40
  • Home spa entrance
  • Magnesium and calcium mineral body scrub (20 min)
  • Seaweed balneotherapy (20 min)
  • Jet shower (10 min)
  • Personalized marine magnesium massage (50 min)
  • Physical activity (45 min)
  • Balneotherapy with marine calcium (20 min)
  • Seawater affusion massage (20 min)
  • Marine calcium body wrap (20 min)
  • Personalized marine calcium massage (50 min)
  • Physical activity (45 min)
  • Balneotherapy with marine potassium (20 min)
  • Draining underwater shower (15 min)
  • Marine potassium body wrap (20 min)
  • Personalized massage with marine potassium (50 min)
  • Physical activity (45 min)
  • Balneotherapy with marine magnesium (20 min)
  • Marine magnesium body wrap (20 min)
  • Personalized marine magnesium massage (50 min)
  • Physical activity (45 min)
  • Seawater affusion massage (20 min)
  • Marine magnesium body wrap (20 min)
  • THALION© hydra-mineral facial (60 min)
  • End-of-cure interview

More information

Les petits + de notre Spa Thalasso

Yoga / Stretching and dynamic relaxation workshop.
(maximum 4 people)

Draining, Slimming and Anti-oxidant Drinks
offered at the end of each treatment.

Marine dietary supplements recommended as a supplement.

Healthy cuisine with full board recommended for
optimum effect.

Healthy cuisine with full board recommended for
optimum effect.

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Annulation flexible

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Special closure

Dear Customers, Le Grand Hôtel Spa & Thalasso is reinventing itself.
Our establishment will be closed from September 30, 2025, to April 26, 2026, for an ambitious renovation. We look forward to seeing you next spring to discover an even more refined venue, faithful to its history and looking toward the future.