Onam 2026: Dates, Thiruvonam, 10-Day Festival, Mahabali Legend & Sadhya

Onam is Kerala's most popular harvest festival and one of the most celebrated festivals in South India. The festival is associated with the annual homecoming of King Mahabali and is celebrated by people across Kerala irrespective of religion and caste. The 10-day celebration begins with Atham and reaches its grand finale on Thiruvonam , the most important day of the festival. In 2026, Onam begins…