Tomorrow, October 1, 2025, is celebrated as Maha Navami in several Indian states including Arunachal Pradesh, Assam, Bihar, Jharkhand, Karnataka, Kerala, Meghalaya, Nagaland, Odisha, Pondicherry, Sikkim, Tamil Nadu, Tripura, Uttar Pradesh, and West Bengal. Maha Navami is the ninth day of Navratri and is significant in Hindu tradition especially for worship of Goddess Durga.