Les Thermalies is a leading trade show dedicated to overall health and wellbeing. It brings together thalassotherapy, thermal spa, spa and wellness destination professionals in Paris to explore the benefits of water and the latest trends in preventive health and longevity.
From 21 to 24 January 2027, Les Thermalies celebrates its 45th edition at the Carrousel du Louvre in Paris. Nearly 300 experts in thalassotherapy, thermal spa treatments, spas, health and beauty will welcome visitors across seven themed areas. This edition places particular emphasis on longevity and preventive health, with conferences covering sleep, nutrition, meditation and physical activity. The programme also features wellness cures and stays, workshops, talks, treatments and massages.