Kerala is a land of colorful culture and traditions, and festivals play a central role in its identity. Some of the famous Kerala festivals include Onam, Thrissur Pooram, Attukal, and Christmas. Festivals of Kerala reflect the rich culture and spiritual essence of the region.
In this TripzyGo guide, we will explore the 25 famous festivals in Kerala and their story. Expect to learn about the rich history, unique rituals, and celebrations that define Kerala’s festive spirit.
Onam

The month of celebration:Â Between August and September
Onam is a harvest festival of Kerala. It is celebrated in the month of Malayalam in Chingam. The key day of Onam is also known as Thiruvonam in Kerala. In 2025, the day falls on September 5, though the celebration spans ten days. Onam honors the mythical King Mahabali’s annual return. He symbolizes prosperity and happiness.Â
The festivities include colorful floral arrangements (Pookalam) and elaborate feasts (Onasadya). It includes the snake boat races (Vallamkali) and traditional dances like Kathakali. According to legend, Mahabali, the king, was sent to the underworld by Lord Vishnu’s Vamana avatar. He was granted a yearly visit to his land, celebrated as Onam.
Thrissur Pooram

 The month of celebration: Malayalam’s month- Medam (April-May)
Thrissur Pooram is known as the “Mother of all Poorams” and is celebrated at Thekkinkadu Maidanam. During the festival, people adorned elephants, and there was a rhythmic Kadamattom parason exchange. It also features mesmerizing Ilanjithara Melam with traditional orchestras. The festival ends with fireworks, uniting people in a vibrant cultural spectacle.Â
