As if plucked from a whimsical fairytale and set down upon the stark Anatolian plains, Cappadocia is a geological oddity of honeycombed hills and towering boulders of otherworldly beauty. The fantastical topography is matched by the human history here. People have long utilised the region's soft stone, seeking shelter underground and leaving the countryside scattered with fascinating troglodyte-style architecture. The fresco-adorned rock-cut churches of Göreme Open-Air Museum and the subterranean refuges of Derinkuyu and Kaymakl? are the most famous sights, while simply bedding down in one of Cappadocia's cave hotels is an experience in 21st-century cavern dwelling.