Zelve Open-Air Museum, which once housed one of the largest communities in the region is an amazing cave town, honeycombed with dwellings, religious and secular chambers. Zelve is situated about 10 km out from Goreme on the Avanos road. Here, the Christians and Muslims lived together in perfect harmony, until 1924.You can start your excursion by visiting the first valley on the right taking the stamps in the second valley, then turning right. While walking along the path, you will see on the right some paintings on the surface of the rock. These frescoes are what remain from the now totally collapsed Geyikli Kilise (the Church with the Deer)and afford examples of the oldest paintings displaying the principal religious symbols of Christianity, like the Cross, the deer and the fish. On entering the first valley you will see a rock-cut mosque on the left, with a lovely minaret. You will then notice a monastery complex on the right resembling an upside down bowl cut of the rock. Immediately opposite, there is a rock-cut complex accessible by a metal ladder and connected to the second valley by a long, cave tunnel.