Çoruh River
Artvin is an attractive area of steep valleys carved by the Çoruh River system, surrounded by high mountains of Kaçkar, Karçal and Yalnızçam (up to 3900 m) and forest with much national parkland including the Karagöl-Sahara, which contains the Şavşat and Borçka lakes. The weather in Artvin is very wet and mild at the coast, and as a result is heavily forested. This greenery runs from the top all the way down to the Black Sea coast. The rain turns to snow at higher altitudes, and the peaks are very cold in winter.