თეთრი წყაროს მუნიციპალიტეტი, GE
Birtvisi Fortress (Georgian: ბირთვისის ციხე), commonly known as Birtvisi (ბირთვისი), is a ruined medieval fortress within the Birtvisi Natural Monument in Tetritsqaro Municipality, Kvemo Kartli, Georgia. It occupies a naturally defensible rocky massif on the southern slopes of the Trialeti Range, ne
ar the villages of Tbisi and Partskhisi. The medieval structures, defensive walls and rock-cut steps form part of the natural and historical complex protected by the natural monument.
Listen to the audio guide for ბირთვისის ციხე Free on WIP — starts by itself when you arrive, even with the screen off