Bonalu 2026 is a major Telangana Hindu festival dedicated to Goddess Mahankali and celebrated with particular intensity in Hyderabad and Secunderabad. The key 2026 dates are July 19, July 26, August 2 and August 9, with Secunderabad Ujjaini Mahankali Bonalu falling on August 2. The festival centres on the Bonam offering, a decorated pot of…