AboutMehmet Expertise I m a retired manager, not a professional on tourism. I want to help visitors as much as I can. I live in Ankara (capital of Turkey), know very well my country. You can ask questions about foreign policy of Turkey too.
From http://www.kultur.gov.tr/
select English,
select Tourism,
than activities,
and last winter sports,
I advice you Bursa-Uludag, Bolu-Kartalkaya, Kayseri Erciyes and last Erzurum Palandoken... Generally in January and February you can ski at these centres some of them may start a little bit early and may be ski in March too.
You can watch a short intro film about winter sports in Turkey at below given link: