Hello Clare,
Here are three locations among many others from Turkey that might be suitable for this very project.
*Mount Nemrut is a high volcanic mountain in southeastern Turkey, notable for the vast statues from 1st century BC as tombs on its summit.
*Cappadocia area that has naturally formed rock formations with thousands of caves inhabited by people for thousands of years and underground cities, is a region in central Turkey.
*Harran also known as Carrhae, is a district of Sanliurfa Province in the southeast of Turkey where the ruins of world’s 1st university can be found as well as its hand-made authentic architecture.
For further information please do not hesitate to contact me at diloy@karma-films.com http://www.karma-films.com
Best regards,
Diloy Gulun