Before Kayseri became Cappadocia's nearest airport city, it was a Seljuk capital of medicine, scholarship, and stone architecture. An eight-hour guided route traces that medieval legacy from a 13th-century hospital to Kayseri Castle, then reaches Agirnas village, the birthplace of Mimar Sinan, the Ottoman Empire's greatest architect.
The archaeological museum holds finds from Assyrian trade colonies, Hittite settlements and Hellenistic Caesarea, and the Hunat Hatun complex adds its mosque. Agirnas pairs Sinan's reconstructed house with an underground city, the old stone mansions of Talas close the day, and pickup from the airport as well as hotels suits travellers passing through.