dangerous m-20 dirt gravel road to tskhratskaro pass, georgia, with trialeti (caucasus) green mountains panorama, summer

bakuriani blue borjomi caucasus dangerous dirt drive georgia georgian grass grassland gravel green hill ktsiatabatskuri landscape landslide lesser m20 meadow mountain nature offroad outdoor panorama panoramic pass peak range remote reserve ridge road rock route samtskhejavakheti scenery scenic sky stone summer tourism travel tree trialeti tskhratskaro valley vegetation view winding m-20 mountains summer