The cave was discovered four years ago in the central part of Crimea during the construction of a federal highway.
According to the Interfax-tourism portal, the grand opening will take place on July 28. At the moment, about 500 meters are open for tourists. At the same time, the study of the cave will continue.
There are plans to develop a special route that will allow tourists to feel like speleologists. Visitors will be able to crawl through the narrow corridors of the cave in helmets and special suits and look for "treasures".
At the moment, experts are working on excavating the natural entrance to the cave.