The Visit of Environmental Health Study Program Students, Faculty of Health Sciences (FIK), Muhammadiyah University of Surakarta (UMS) was held on March 8 2023. The visit was one of the activities of the Public Places Sanitation course with a total of 31 students. The visit was carried out at PDAM Surakarta in the context of learning related to clean water treatment in the Surakarta area and wastewater treatment at the Semanggi WWTP. Students are welcomed in the hall and given an initial explanation regarding clean water treatment in the Surakarta PDAM area and given an overview of waste treatment. After that the students were taken to the lab to see the clean water inspection process so that it was suitable for use. After a series of activities at PDAM Surakarta were completed, students were brought to the Semanggi WWTP to see the process of wastewater treatment and clean water management.