Ilıcaksu Kaplıcaları, in Gediz, Kütahya province, offers thermal water at 42°C through indoor pools, outdoor pools and a sauna.
Insider tip — Ilicaksu Kaplicalari is a thermal spring facility in the Gediz area of Kütahya, drawing on geothermal waters that emerge along the fault-controlled hydrothermal system of the inner Aegean zone. The name means warm-water springs in Turkish, reflecting the longstanding local appreciation of these mineral baths. The facility is patronized mainly by regional visitors seeking relaxation and comfort.