Originally built in Byzantine times but restored in the 1790s by İzzet Mehmet Paşa, İncekaya Aqueduct is just over 7km north of Safranbolu. Its name means 'thin rock' and the walk across it, high above the beautiful Tokatlı Gorge , would not suit sufferers of vertigo.
A taxi from Safranbolu costs ₺35 return.
