http://www.visitcollioure.co.uk/useful-information/getting-to-collioure
They have a very relaxing thermal bath and spa: https://www.tripadvisor.com/Attraction_Review-g207344-d7098937-Reviews-Thermes_d_Amelie_les_Bains-Amelie_les_Bains_Palalda_Pyrenees_Orientales_Occitanie.html
https://www.fortsaintelme.fr/en/
https://www.tripadvisor.ca/Tourism-g196598-Argeles_sur_Mer_Pyrenees_Orientales_Occitanie-Vacations.html