Pangong Tso lake in Changthang region of Ladakh has emerged as one of the most wanted places to visit among domestic tourists in recent times especially after the Bollywood blockbuster “3 idiots”. Now, in India one can see a lot more movies and advertisements being shot around this mesmerizing lake. This slat water, beautiful ocean like lake is about 5 KM wide at its broadest point and about 134 KM long with about 60% of the length extending into Tibet. During winters the lake freezes completely, which itself is a great experience to witness if you have seen the other colors of the lake.The beautiful multi shades of blue color offered by this lake along with a picturesque landscape around gives this place an extremely romantic feel as shown in Bollywood film songs. However, sitting behind the TV/LCD it looks so but in actual reality the place is extremely harsh and difficult to survive especially in winters. There is only one cemented accommodation available around the lake and the facilities like electricity, medical aid, hot running water, western toilets etc. are rare to find. The lack of oxygen makes survival difficult if your body is not properly acclimatized to its high altitude and hence, one need to plan his/her journey extremely carefully to make it acute mountain sickness free vacation.Pangong Tso lake is located about 170 KMs from Leh town of Ladakh district.Pangong Tso lake is one of the high altitudes lakes of India at a staggering altitude of 4350 Meters or 14270 Feet.