Since 1892, when he entered the service, he has been healing all over the world with medicinal healing drinks and hot spring waters. Ayaş İçmece and Spa Thermal Treatment and Rehabilitation Center Inc. is the first and only thermal resource licensed from the Ministry of Health as drinking water and hot springs within the thermal water resources reaching 1500 in number and serving for 113 years.

The use of medicinal water is based on centuries ago.

Ankaraya is a healing paradise where there is plenty of peace and oxygen inside 3 km from Ayaş-Beypazarı road at a distance of 83 km, Ayaş at 23 km.

Ayaş İçmece and Kaplicalar have hosted many statesmen in history.