are reserved for
at high altitude
not underestimate this trek . You should take certain pre-cautions, such as a medical examination before departure.
TheTrans-himalayan Safari is an exceptional course, and very difficult, it requires very good physical condition and ability to walk several hours a day. It must with stand not only the altitude, but very dry air, coldat night, dust, discomfort from the camp, and a general fatigue of a long event ful journey. You must accept the frugal diet, and toilets in the wild!