In July-August, 2011 exploration work was conducted on the territory of the Gissarsky preserve (Kyzyl-Shevar plateau, foot of the Chimbay Mountain) by the research expedition of Chertkovsky “Crystal” speleological club of the Ukrainian speleologicheskoy association, composed of 7 persons. During this expedition more than 90 dolines, collapses and crevices were examined on a plateau, and 40 caves were found as result, ranging from 5 to 204 m in depth. ba