The banks of the Lalam River host several vibrant annual events that draw crowds from across the district.
* **Maha Shivaratri**: The most significant event on the riverbank, hosted by the Lalam Mahadeva Temple. Thousands of devotees gather by the river to perform rituals and offer prayers throughout the night. * **Rakkuli Thirunal**: A major religious festival at the nearby Lalam Old Church, celebrated with grand processions, music, and local fairs. * **Monsoon Festivals**: Local agricultural and trade fairs are often set up in the town center near the river during the harvest and festive seasons of Onam and Vishu.