Strenuous trek which requires some high altitude trekking experience . A Unique chance to see tribal culture of Kinnaur . * Inner line permit required for Non- Indians and Indians have to register themselves at ITBP check post. A Valid ID is required.

Day 1: Reaching Thangi from Shimla by jeep

Day 2: Rest Day and short walks for proper acclimatization.

Day 3:Thangi-Lambar: Reaching here is itself a adventure as high road of ancient silk route which is known as Indo-Tibet road still creates chill in spine of many. Trail gradually ascends to village Lambar which is a small village with ITBP check post at 2890m.

Day 4: Lambar-Surting: Surting is a small high land and here meets two river streams forming Lambar river. A high tech ITBP post at 3150m , will check your papers as they already had been intimated by Lambar and Thangi posts about movement of trekkers. Please do not operate video camera here as you may land in trouble due to high sensitive zone for Indian defense.
Option: Surting-Charang-Surting: Walking Time 6 hrs.> Charang is famous for it's monastery and very popular among locals and trekkers. Come back to Surting and take rest.

Day 5: Rest Day for proper rest and acclimatization

Day 6: Surting-Lalanti: Lalanti is a high altitude shepherd pastures and snow leopard is also seen here in winters. This area is also famous for Ibex. trail ascends gradually to Lalanti 4420m.

Day 7: Rest Day- next day have to cross pass- and a descending to Chitkul Valley.

Day 8: Lalanti-Chitkul via Charang La (5260m) : Walking Time 8-9 hrs.> Hard day, should be early started. Walking though impressive terminal moraine, negotiating 200m of steep climb to pass from where spectacular view of Gharwal and Sangla Valley is seen. Descending is steep upto 200m and then becomes gradual to Chitkul 3450m which is also a read head.

Day 9: Back to Shimla

Day 10: Back to Delhi