Thalasso is a spa in france. Uhmm At a minimum a spa should offer a relaxing environment, robe and slippers, soothing music, and high quality spa treatments. There are many different types of spas. All you have to do is visit the said site! I am very sure that you will enjoy going to thalasso!
Link:
1.) Thalasso quiberon
2.) Thalasso bretagne