The Sarvamangala Temple in Korba, Chhattisgarh, is a highly revered Hindu shrine dedicated to Goddess Durga (in the form of Sarvamangala). Located on the banks of the Hasdeo River, it is one of the district’s most significant spiritual and cultural landmarks. The temple complex includes a mysterious cave that runs under the river. Historically, Rani Dhanraj Kunwar Devi used this cave for her daily visits to the temple.