M21615 is travel operator company working in a field of active adventure tours on the Altai Mountains. The Company has been in register of Russian travel operator since 2005. M21615 Company is professional team of regional experts: guides, climbers, white-waters, drivers and cooks which are mostly local people perfectly informed about Altai where they live and work. M21615 is the most comprehensive guide of the Altai Mountains in English. Its purpose is to promote Russia as a whole and the Altai Mountains in particular as a tourist destination. We share the view the world is enchanting place, full of extraordinary things, breathtaking sights and original cultures. Our goal is to protect its original wilderness appearance and historical monuments, explore and discover as much as we can. We believe the heritage of virgin nature, quite beauty and locals traditions must be saved now and for future generations by all possible ways.