The underground city of Kaymakli
Kaymaklı Underground City is contained within the citadel of Kaymaklı in the Central Anatolia Region of Turkey. First opened to tourists in 1964, the village is about 19 km from Nevşehir, on the Nevşehir-Niğde road. The ancient name was Enegup. The houses in the village are constructed around the nearly one hundred tunnels of the underground city. The tunnels are still used today as storage areas, stables, and cellars. The underground city at Kaymaklı differs from Derinkuyu in terms of its structure and layout. The tunnels are lower, narrower, and more steeply inclined. Of the four floors open to tourists, each space is organized around ventilation shafts. This makes the design of each room or open space dependent on the availability of ventilation.