Robuta

https://outdoorukraine.com/en/3549 Emine-Bayir-Khosar - Outdoor Ukraine Emine-Bair-Khosar is a vertical karst cave on the lower plateau of the Chatyr-Dag massif in Crimea, next to the famous Marble Cave. The Crimean Tatar name eminebayirkhosaroutdoorukraine