Gangotri is a town and a Nagar Panchayat (municipality) in Uttarkashi district in the state of Uttarakhand, India. It is a Hindu pilgrim town on the banks of the river Bhagirathi. It is on the Greater Himalayan Range, at a height of 3,100m.
Gangotri, the origin of the River Ganges and seat of the goddess Ganga, is one of the four sites in the Char Dham pilgrimage circuit. The river is called Bhagirathi at the source and acquires the name Ganga (the Ganges) from Devprayag onwards where it meets the Alaknanda. The origin of the holy river is at Gaumukh, set in the Gangotri Glacier, and is a 19 km trek from Gangotri.
According to this legend, King Sagar, after slaying the demons on earth decided to stage an Ashwamedha Yajna as a proclamation of his supremacy. The horse which was to be taken on an uninterrupted journey around the earth was to be accompanied by the King's 60,000 sons born to Queen Sumati and one son Asamanja born of the second queen Kesani. Indra, supreme ruler of the gods feared that he might be deprived of his celestial throne if the 'Yagya' (worship with fire) succeeded and then took away the horse and tied it to the ashram of Sage Kapil, who was then in deep meditation.
The sons of the King Sagara searched for the horse and finally found it tied near the meditating sage. Sixty thousand angry sons of King Sagara stormed the ashram of sage Kapil. When he opened his eyes, the 60,000 sons had all perished, by the curse of sage Kapil. Bhagiratha, the grandson of King Sagar, is believed to have meditated to please the Goddess Ganga enough to cleanse the ashes of his ancestors, and liberate their souls, granting them salvation or Moksha.
Bhavishya Badri Temple:
Dense forests near Tapovan surround the Bhavishya Badri. The Bhavishya Badri is at a distance of about 17 km. east of Joshimath. Pilgrims trek beyond Tapovan up the Dhauliganga River to reach this holy spot. The idol of narsingha (the god with the head of lion) is enshrined here. Traditionally, it is believed that a day will come when the present route to the Badrinath will be inaccessible and the Lord Badrinath will be worshipped here and this is why the place is called Bhavishya Badri.