Our private Undiscovered Cappadocia tour starts at 09:45. First, we drive to Mustafapaşa town, which was named Sinasos during the Ottoman Empire era. The town had a mixed population until 20's. Greeks and Karamanlides (Turkish speaking Christians) constituted the majority of the population and Muslim Turks constituted the rest. In 1924 by the Population exchange between Greece and Turkey agreement, Greeks and Karamanlides left the town for Nea Sinasos, a town in the northern part of the island of Euboea in Greece. They were replaced by Bulgarian muslims and Turks from Kastoria, a town in northern Greece. After seeing the best examples of Old Greek architecture in this little village, we set off for Keşlik Monastery. Within the territory of the monastery there are rock engraved structures such as churches, refectory, holy spring, various monk rooms, winery and small chapels. After visiting these sites, the owner of the land will invite us for a glass of black tea or apple tea as a part of Turkish hospitality. Then we will hit the road to Şahinefendi for Sobessos Mosaics. In 2002 treasure-hunters working in the fields around Şahinefendi uncovered the first signs of what turned out to be the Roman city of Sobessos. After discovering these unique Roman ruins, we drive to Soğanlı Valley for lunch. Settlements in this valley took place during the Roman era. The Romans used the stone colonies on the slopes of the valley as graveyards and the Byzantine as churches. Churches date back to the 9th and 13th centuries. Along the valley, there are hundreds of rock-carved pigeon houses, caves and shelters in addition to some churches and monasteries. After exploring this hidden part of Cappadocia, we drive back home.