Gornja Trepča (Serbian Cyrillic: Горња Трепча) is a village and spa located in the municipality of Čačak, Serbia. As of 2011 census, the village has a population of 556 inhabitants. The Atomska Banja spa center is located in the village; it has waters rich in sulfur and sodium infused with traces of uranium and radon.[3]
^"Насеља општине Чачак"(PDF). stat.gov.rs (in Serbian). Statistical Office of Serbia. Archived from the original(PDF) on 6 November 2020. Retrieved 12 October 2019.