Gülümser Hatun Termal is located in Simav, Kütahya province, with thermal water at 42°C. Indoor pools, outdoor pools and a sauna make up the site's offerings.
Insider tip — Gülümser Hatun Termal is a thermal facility in the Simav geothermal zone of Kütahya, one of Turkey's most prolific hot spring clusters where dozens of springs emerge along active fault lines. The establishment offers relaxing mineral bathing in a setting that has attracted visitors for centuries. The area around Simav provides hiking opportunities in undulating countryside typical of the Aegean hinterland.