???? ??????? ?? ?? ????? ????? ????? ???????? ??????? ?????? ????? ???????? ?? ???? ?????? ?????? ???. ?? ??????? ?? equipments ??? ? ??????? ?????? ?????? ????????? basic ????????? climbing ?? ?? ????? ??? ??????. ??? ?????? ???? ???? ??????? ????? ?? ???? ????? ????????? safety ? ??? ?????? ??? ?? ?? ??? ?? journey ??????? ??? ????? ???. Introdu