İltaş is a village in Ürgüp District, in Nevşehir Province, Türkiye. İltaş lies at 1,444 m above sea level, in the Hodul Dağı mountains. It has 119 inhabitants. The nearest city is Ürgüp, 12.6 km to the west. Among the landmarks around are Göreme Historical National Park (17.3 km), Derinkuyu underground city (35 km) and Dark Church (18.0 km).