Located to the southeast of Mustafapaşa, Monastery Valley takes its name from the small chapels and monk cells carved into its slopes. Surrounded by tuff formations, it preserves traces of early Christian life in Cappadocia. In the past, monks prayed, lived in seclusion, and cultivated small gardens here, making it a humble yet meaningful center of monastic tradition. Today, its silence and natural beauty offer a peaceful path for hikers and photographers alike.