The San Diego de los Baños Spa, located in a small town of the same name, in Los Palacios, Pinar del Río Province. The mineral-medicinal and thermal waters, mud and integral rehabilitation services allow working comfortably and accumulate medical experience in the treatment of osteomyoarticular, dermatological and central nervous system disorders. Surrounded by the kindness of its climate, the location is distinguished by the capacity and humanism of its professionals, in a region of Cuba with an indescribable nature, rich in high level thermal waters.

It has a tradition of more than 200 years of exploitation of its mineral-medicinal waters for therapeutic purposes and with more than 100 years of uninterrupted medical presence in the center.
The program includes:
- Medical evaluation of the patient
- Mineral-medicinal baths
- Mud therapy
- Steam baths
- Body massage

Among other complementary services, there is a pharmacy where natural products from thermal resources are offered, as well as cafeteria services.