Surajkund is a hot spring located 60 kms away from Hazaribagh. There are a total of five kunds named after the Indian deities, that is, Surya Kund, Ram Kund, Lakshmana Kund, Sita Kund and Brahm Kund. People believe that bathing in the spring water gives a therapeutic effect. The water temperature ranges between 169 to 190 degrees. Winter season is the ideal time to visit here.