AFYONKARAHISAR, TURKEY - OCTOBER 05: A drone photo shows aerial view of Phrygian Valley, located between Afyonkarahisar, Eskisehir, Ankara and Kutahya provinces of Turkey, on October 05, 2019 in Afyonkarahisar, Turkey. The Phrygian Trekking Route is one of the longest hiking trails in Turkey with 506 kilometres long. With its historical heritages, settlements, landmarks, carved rock tombs and fairy chimneys, Phrygian Valley draw local and foreign tourists' attention. ( Abdullah Coşkun - Anadolu Agency )

AFYONKARAHISAR, TURKEY - OCTOBER 05: A drone photo shows aerial view of Phrygian Valley, located between Afyonkarahisar, Eskisehir, Ankara and Kutahya provinces of Turkey, on October 05, 2019 in Afyonkarahisar, Turkey. The Phrygian Trekking Route is one of the longest hiking trails in Turkey with 506 kilometres long. With its historical heritages, settlements, landmarks, carved rock tombs and fairy chimneys, Phrygian Valley draw local and foreign tourists' attention. ( Abdullah Coşkun - Anadolu Agency )

AFYONKARAHISAR, TURKEY - OCTOBER 05: A drone photo shows aerial view of Phrygian Valley, located between Afyonkarahisar, Eskisehir, Ankara and Kutahya provinces of Turkey, on October 05, 2019 in Afyonkarahisar, Turkey. The Phrygian Trekking Route is one of the longest hiking trails in Turkey with 506 kilometres long. With its historical heritages, settlements, landmarks, carved rock tombs and fairy chimneys, Phrygian Valley draw local and foreign tourists' attention. ( Abdullah Coşkun - Anadolu Agency )

AFYONKARAHISAR, TURKEY - OCTOBER 05: A drone photo shows aerial view of Phrygian Valley, located between Afyonkarahisar, Eskisehir, Ankara and Kutahya provinces of Turkey, on October 05, 2019 in Afyonkarahisar, Turkey. The Phrygian Trekking Route is one of the longest hiking trails in Turkey with 506 kilometres long. With its historical heritages, settlements, landmarks, carved rock tombs and fairy chimneys, Phrygian Valley draw local and foreign tourists' attention. ( Abdullah Coşkun - Anadolu Agency )

AFYONKARAHISAR, TURKEY - OCTOBER 05: A drone photo shows aerial view of Phrygian Valley, located between Afyonkarahisar, Eskisehir, Ankara and Kutahya provinces of Turkey, on October 05, 2019 in Afyonkarahisar, Turkey. The Phrygian Trekking Route is one of the longest hiking trails in Turkey with 506 kilometres long. With its historical heritages, settlements, landmarks, carved rock tombs and fairy chimneys, Phrygian Valley draw local and foreign tourists' attention. ( Abdullah Coşkun - Anadolu Agency )

AFYONKARAHISAR, TURKEY - OCTOBER 05: A drone photo shows aerial view of Phrygian Valley, located between Afyonkarahisar, Eskisehir, Ankara and Kutahya provinces of Turkey, on October 05, 2019 in Afyonkarahisar, Turkey. The Phrygian Trekking Route is one of the longest hiking trails in Turkey with 506 kilometres long. With its historical heritages, settlements, landmarks, carved rock tombs and fairy chimneys, Phrygian Valley draw local and foreign tourists' attention. ( Abdullah Coşkun - Anadolu Agency )

AFYONKARAHISAR, TURKEY - OCTOBER 05: A drone photo shows aerial view of Phrygian Valley, located between Afyonkarahisar, Eskisehir, Ankara and Kutahya provinces of Turkey, on October 05, 2019 in Afyonkarahisar, Turkey. The Phrygian Trekking Route is one of the longest hiking trails in Turkey with 506 kilometres long. With its historical heritages, settlements, landmarks, carved rock tombs and fairy chimneys, Phrygian Valley draw local and foreign tourists' attention. ( Abdullah Coşkun - Anadolu Agency )

AFYONKARAHISAR, TURKEY - OCTOBER 05: A drone photo shows aerial view of Phrygian Valley, located between Afyonkarahisar, Eskisehir, Ankara and Kutahya provinces of Turkey, on October 05, 2019 in Afyonkarahisar, Turkey. The Phrygian Trekking Route is one of the longest hiking trails in Turkey with 506 kilometres long. With its historical heritages, settlements, landmarks, carved rock tombs and fairy chimneys, Phrygian Valley draw local and foreign tourists' attention. ( Abdullah Coşkun - Anadolu Agency )

AFYONKARAHISAR, TURKEY - OCTOBER 05: A drone photo shows aerial view of Phrygian Valley, located between Afyonkarahisar, Eskisehir, Ankara and Kutahya provinces of Turkey, on October 05, 2019 in Afyonkarahisar, Turkey. The Phrygian Trekking Route is one of the longest hiking trails in Turkey with 506 kilometres long. With its historical heritages, settlements, landmarks, carved rock tombs and fairy chimneys, Phrygian Valley draw local and foreign tourists' attention. ( Abdullah Coşkun - Anadolu Agency )

AFYONKARAHISAR, TURKEY - OCTOBER 05: A drone photo shows aerial view of Phrygian Valley, located between Afyonkarahisar, Eskisehir, Ankara and Kutahya provinces of Turkey, on October 05, 2019 in Afyonkarahisar, Turkey. The Phrygian Trekking Route is one of the longest hiking trails in Turkey with 506 kilometres long. With its historical heritages, settlements, landmarks, carved rock tombs and fairy chimneys, Phrygian Valley draw local and foreign tourists' attention. ( Abdullah Coşkun - Anadolu Agency )

AFYONKARAHISAR, TURKEY - OCTOBER 05: A drone photo shows aerial view of Phrygian Valley, located between Afyonkarahisar, Eskisehir, Ankara and Kutahya provinces of Turkey, on October 05, 2019 in Afyonkarahisar, Turkey. The Phrygian Trekking Route is one of the longest hiking trails in Turkey with 506 kilometres long. With its historical heritages, settlements, landmarks, carved rock tombs and fairy chimneys, Phrygian Valley draw local and foreign tourists' attention. ( Abdullah Coşkun - Anadolu Agency )

AFYONKARAHISAR, TURKEY - OCTOBER 05: A drone photo shows aerial view of Phrygian Valley, located between Afyonkarahisar, Eskisehir, Ankara and Kutahya provinces of Turkey, on October 05, 2019 in Afyonkarahisar, Turkey. The Phrygian Trekking Route is one of the longest hiking trails in Turkey with 506 kilometres long. With its historical heritages, settlements, landmarks, carved rock tombs and fairy chimneys, Phrygian Valley draw local and foreign tourists' attention. ( Abdullah Coşkun - Anadolu Agency )