Intensive course of Czech language in Třeboň for group of foreign students of our faculty was held in September 16 – 18,2019.  After a summer break, the students repeated already gained knowledge and opened a new semester of Czech language. Education  in practical situations was associated with understanding this town of fisheries and spas.  Students got acquainted themselves with the glorious history of fisheries in the region and they got the image on landscape-shaping importance of pond systems. Lessons were completed with a visit of the Třeboň castle focused to history of the Rožmberks´ family and of their important pond constructors, as well as with sightseeing  tour round the town and its monuments, as well as a visit of Aurora spa and Regent beer brewery.