At a distance of 3 km from Trimbakeshwar Bus Station and 31 km from Nashik, Brahmagiri is a mountain adjacent to Trimbakeshwar in the Western Ghats of Maharashtra. Situated at an altitude of 1,298 m, Brahmagiri is the source of the sacred River Godavari. Brahmagiri literally means the hill of Lord Brahma. According to the mythology, sage Gautama and his wife Ahalya resided on this hill. A cow was unintentionally killed by Saint Gautama while trying to ward it off. To wash his sins, he worshipped Lord Shiva to bring river Ganga on earth from the heaven. Pleased with Sage Gautama's devotion, Lord Shiva requested Ganga river to flow down in the form of Godavari to make Sage Gautama pure. Hence, the river is also known as River Gautami.