We all know, that healing through nature is an old known practice from our ancestors. Romans were the first one who started believing in balneology, thalassotherapy, and climatology. Everyone eventually heard about greek scientist Hipokrat(his famous oath), who treated his patients with mineral baths. Today, these kinds of treatments are more studied, refined, and well appreciated. In thalassotherapy, we have three the most specific treatments: hydrotherapy, algotherapy, and physiotherapy. Traveling and/for healing are two subjects which are compatible and important for every person, who want to stay healthy. So, combining this two subjects, health tourism is increasing every year, because people are aware of their busy modern life. Health tourism, which includes all medical and healing treatments, in Croatia is developing very slowly. The cause of that is the government, who tries to avoid the use of public healthcare resources for highly profit-oriented projects in the field of medical tourism, which are very expensive. In order to extend the season, it is necessary to work on high-quality standards services, professional and educated staff, also those facts will improve the whole health system. Croatia has the sources for quality thalassotherapy and other medical treatments, but still, there is plenty to invest and follow the improvements of best-known thalasso centers. We have to encourage tourists to come to our healing centers, keeping them and providing the service beyond their expectations, creating the package of offers that our destinations have.