Sakarılıca Kaplıcaları, in the Gölpazarı district of Bilecik province, uses thermal water (pH 7.3) in indoor and outdoor pools, with a sauna and steam atmosphere.
Insider tip — Sakarılıca Kaplıcaları — a thermal spring associated with the Sakarya river basin in the Gölpazarı area of Bilecik province. 'Sakarılıca' (Sakarya warm spring) reflects the geothermal activity along the Sakarya fault system, which generates numerous small springs across northwestern Anatolia. Gölpazarı is a forested valley district at the meeting point of Bilecik, Sakarya and Bolu provinces.