Maniharan Tunnel is located about 5 kilometres from the Bhuvan Hill where the Bhuvan Mahadev Temple is located. This ancient tunnel finds a mention in the epic Mahabharata. Legend has it that Lord Krishna had used this tunnel. The holy Tribeni River flows below the tunnel.
Situated in the vicinity of the tunnel is a temple dedicated to Lord Krishna. This place is thronged by tourists from around the country and the world making it one of the must-visit places during your trip to Silchar. Every year the festival of Holi and Shivaratri are celebrated adjacent to this tunnel bringing this place to life.