This high altitude trek along the holy river Bhagirathi takes you right up to the source of the sacred river Ganges, spiritual heart of India amid awesome mountains. This is the most popular trek in Gangotri region which traverses through Gangotri, Kirti and Chaturangi glacier to reach the famous mountain lake of Vasukital and the spectacular alpine meadows of Tapovan, and Nandanvan . From Gangotri the trail move along the beaten track through an orchard of coniferous pine trees at Chirbasa and birch at Bhojbasa . Gaumukh, is the base of theis famous route which traverses along the Gangotri glacier and Chatturangini glacier to reach Tapovan & Nandanvan. Tapovan, the meditating ground, is the base of Mount Shivling & Meru group . Herds of Bharal (Blue mountain goats) are a common sight here on the mountain ridges. On the other side Nandanvan, the base of Bhagirathi group is also famous for its prominent views of Mount Shivling, Bhagirathi, Sudarshan, Kharchakund , Kedar dome and many others Himalayan giants.