Crimea Mountain school of the 7 Summits Club presents the longest multi-pitch route on the rocks of Crimea! This STK line consists of 37 pitches on the famous mountain climbing face of Mount AI-Petri! Olya and Anya heroically climbed to the top, climbing was up to 6b category of difficulty. It took 12 hours of work on the technical rock wall! Can you do that? Come to our Mountain school in Crimea!