This course is an introduction to Spa health services in Indonesia and around the world, especially Spa treatments aimed at relaxation. The discussion begins with an introduction to the history of the development of spas in Indonesia and the world, then about the facilities and tools in Spa services, the ethics of Spa services and sharing various methods and treatments in Spa therapy, and deepens with various types of aroma therapy that can be used to support the relaxation process, especially in the field of sports