GANGA SAGARA FESTIVAL – GANGA DUSSEHRA:

Ganga Dussehra:
"Festivals connected with rivers are essentially bathing festivals. Ganga Dussehra is celebrated on the tenth day of Jyeshtha. River Ganga is worshipped as a mother as well as a Goddess, particularly by people of Uttara Pradesh, Bihar, and Bengal through which the river flows. On this day, if a devotee is unable to visit and bathe in the river Ganga, then Ganga jal (water) kept in most Hindu homes is used for purification. A bath in the river is said to purify the bather of all sins. The Ganga is revered all over India even in places far from its course.
Initially, river Ganga flowed in the heavens. She was brought down to earth by the severe penances of the sage Bhagiratha and that is why she is also called Bhagirathi. According to the story, of the descent of the Ganga, once a number of demons were harassing the hermits by disturbing them in their ascetic duties. During the day, they would be chased into the ocean. But in the darkness of the night, they would emerge from the ocean and start harassing the hermits again. In desperation the hermits appealed to Rishi Agastya. Agastya, known for his gastronomic powers, drank all the water of the ocean. Though this was done in good faith, it resulted in depriving the world of the water needed for sustenance and the earth became parched and dry. Bhagiratha brought this drought to and end.