Széchenyi Thermal Bath (Budapest): One of Europe’s largest and most iconic thermal bath complexes, located in the City Park of Budapest. It offers numerous indoor and outdoor pools, saunas, and medicinal treatments. Gellért Thermal Bath (Budapest): Located in the famous Gellért Hotel, this Art Nouveau-style bath is known for its beautiful architecture and thermal pools. Rudas Bath (Budapest): This historic Turkish-style bath dates back to the 16th century and is famous for its rooftop pool offering stunning views of the Danube River. Egerszalók (Eger region): Known for its natural salt hill formed by thermal waters, Egerszalók is a unique and picturesque thermal spa resort. Hévíz Thermal Lake: Located near Lake Balaton, Hévíz is the largest natural thermal lake in Europe, known for its therapeutic properties and year-round swimming.