Hindu devotees seen drying her clothes after taking a Holy bath during Gangasagar Festival . Gangasagar is one of the religious spot for the Hindu Pilgrims situated at Bay of Bengal where every year millions of devotees are coming to take a Holy bath during Makar Sankranti (Transition of Sun ) as per Hindu calendar and offer prayers to Kapil Muni Temple . The date for this Festival usually fall between 13 to 15 January of ever year .