Also known as the Black and White River, the Aragvi River, stretches 112 kilometers through the southern slopes of the Caucasus Mountains in Georgia. The river, known for its sandstone, slate, and limestone ground strata, holds an interesting phenomenon occurs where the distinct muddy grey and clear blue waters of the tributaries meet but remain separate for a significant distance.
It can be witnessed on the drive from Gudauri to Tbilisi. The river also offers opportunities for white water rafting, with several providers ensuring all safety measures are in place. This makes the river not only a scenic and historical feature but also a hub for outdoor activities.