PL
The study of thermal spas involves various research methodologies. It has become especially important nowadays when the latest technologies and ideas of shaping architecture, space, water and healthy lifestyle can be applied to create thermal spas. Developing modern European spas widen their offer by expanding complementary services that meet the needs of people in different age groups, who do not necessarily require rehabilitation. Examples of Austrian spas that use geothermal water in Styria and Burgenland show the effectiveness of this approach, particularly in the context of the evolution of the structure of objects in wellness and SPA types, by building multifunctional infrastructure.