Ağırnas means “Land of the Altar” in the Luwian language and “Earnest Man” in Arabic. The history of the settlement begins around 2000 B.C. Layers of Hittite, Cappadocian, Byzantine, Seljuk, and Ottoman settlements in Ağırnas compose the cultural heritage of different ages. The underground cities, rock-carved dwellings, arches, historical houses, linseed oil factories, labyrinths, tunnels, and rock tombstones reflect the historical identity of Ağırnas. Valley of Ağınas The valley begins from Büyük Bürüngüz village. The river in the valley runs towards the wetland of Engir Lagoon after making its way through the towns of Subaşı, Küçük Bürüngüz, Turan, and Özlüce. The 16 km-long valley is a wonder of nature like…