Oni – mountain historical the region of area of Racha. Oni it is located on the left coast of Rioni at the foot of Racha’s ridge in 34 km. from Ambrolauri.
In the town lives about 3 000 people. This town, is interesting by the synagogue, here beautiful views of mountains which are visible from each street. And even in May it is possible to take pleasure in beauty of these mountains covered with snow.
Through Rioni there is one big bridge. The southern end of this bridge has a small area with markets, and at northern – a mineral source. It is necessary to reach this source if brought you in Oni.