Tonique Ondine

Tonique Ondine, now presented as Swim&Wave, offers ocean-based and outdoor activities on the Basque Coast throughout the year. Serving Anglet, Biarritz and Saint-Jean-de-Luz, the brand helps participants build vitality and fitness through guided experiences in and around the sea. Its activities include aquatic walking, open-water swimming, swimrun, running and fitness, as well as swimming lessons and pool-based technique training. Participants can learn to swim in the sea, improve their skills, or explore swimrun, which combines swimming and running. Sessions may also cover ocean awareness, wave reading and open-water technique.

Tonique Ondine offers themed packages, including aquatic walking with brunch and aquatic walking with Pilates, alongside seasonal sessions and training stages. Examples featured include sunset swimrun outings in Biarritz, aquatic walking on Saint-Jean-de-Luz’s Grande Plage, and sea-swimming courses. These activities are designed for people seeking instruction, progression or an active way to experience the coastline. With a focus on ocean and outdoor sport, Tonique Ondine provides a range of coached options for different interests and skill levels.