Many Melas or fairs are held on Makar Sankranti the most famous being the Kumbh Mela, held every 12 years at one of four holy locations, namely Haridwar, Prayag (Allahabad), Ujjain and Nashik. The Magh Mela (or mini-Kumbh Mela held annually at Prayag) and the Gangasagar Mela (held at the head of the Ganges River, where it flows into the Bay of Bengal). Makara Sankranti is celebrated in Kerala at Sabarimala where the Makara Jyothi is visible followed by the Makara Vilakku celebrations.