The cultural life of Arunapuram is deeply intertwined with its educational institutions and local heritage.
* **College Arts Festivals:** St. Thomas College and Alphonsa College host vibrant annual arts festivals, which serve as major cultural events. These festivals showcase traditional Kerala art forms like *Mohiniyattam* and *Bharatanatyam*, alongside contemporary music and theater. * **Literary Heritage:** The Kottayam district has a rich literary tradition, and Arunapuram's academic community frequently hosts seminars, book releases, and literary discussions that attract scholars from across the state.