It is in Sadağı neighbourhood of Orhaneli district. Its water at 55 degrees has natural flavor, odorless and clear. It has been found that thermal water is very good for painful diseases. There are many small scale thermal springs in the region. It is known that Sadağı hot springs have been used since the Roman period. Tourists visiting Sadağı Thermal Spring are recommended to visit Sadağı Canyon.

Ağaçhisar Hot Spring and Mud Bath
It is in the Ağaçhisar neighborhood of Orhaneli, near the Kocasu Stream. The water, which is at a temperature of 45 degrees, is tasteless and slightly sulphurous. In addition to water bath, mud bath can also be done in the hot spring. Thermal water is recommended for skin diseases, scabies and painful rheumatic diseases.