The Srnčí důl natural sports area (also known as the Health Facility) is unique in the republic thanks to its natural location. It was built in 1976–1978 thanks to sports enthusiasts, who worked thousands of hours for free. There are running tracks, a baseball diamond and facilities for high jumpers, long jumpers, javelin throwers and hammer throwers.

www.sportjablonec.cz/areal-srnci-dul