yarıkçı kaplıcaları, in the Mihaliçcık district of Eskişehir province, provides thermal water (pH 7.3) in indoor and outdoor pools, complemented by a sauna.
Insider tip — Yarıkçı thermal springs in Mihaliçcık district, eastern Eskişehir province — a small geothermal spring in the rural Ankara-Eskişehir border zone. 'Yarıkçı' may refer to a cleft or fissure (yarık = crack/fissure), through which thermal water rises to the surface. Mihaliçcık is Eskişehir's easternmost district, offering access to small natural springs in a largely agricultural and forested landscape.