Onam, the grand harvest festival of Kerala, is one that is celebrated so joyfully and enthusiastically. Of all the customs that are celebrated in this event, the Vallam Kali, i.e. traditional boat race, is the most endearing to the people. This thrilling event, which takes place on the tranquil backwaters of Kerala, is not just a spectacle of strength and skill but also a vibrant expression of the state's rich cultural heritage.