Goryachy Klyuch is a town and a balneological resort in Krasnodar Krai, Russia, located on the Psekups River 65 kilometers (40 mi) south of Krasnodar, the administrative center of the krai. Population: 40,903 (2021 census); 30,126 (2010 census); 27,693 (2002 census); 25,610 (1989 Soviet census).