Çoruh River
The Çoruh River (Turkish: Çoruh, Georgian: ჭოროხი ch'orokhi, Greek: Άκαμψις, Akampsis Armenian "Ճորոխ"- (Tchorokh)) rises in the Mescit Mountains in north-eastern Turkey, flows through the cities of Bayburt, Ispir, Yusufeli, and Artvin, along the Kelkit-Çoruh Fault, before flowing into Georgia, where it reaches the Black Sea just south of Batumi and a few kilometers north of the Turkish-Georgian border.
In Arrian's Periplus Ponti Euxini, it is called the Άκαμψις Acampsis; Pliny may have confused it with the Bathys. In English, it was formerly known as the Boas, the Churuk, or the Chorokh.
Biodiversity
The Çoruh valley lies within the Caucasus ecological zone, which is considered by the World Wild Fund for Nature and by Conservation International as a biodiversity hotspot. The Çoruh Valley is recognised by Turkish conservation organisations as an important plant area, an important bird area, a key biodiversity area and has been nominated as a high priority area for protection. This valley is rich in plants and contains 104 nationally threatened plant species of which 67 are endemic to Turkey.