Athirapally (Athirappilly) Waterfalls, located in Athirappilly Panchayat within Chalakudy Taluk of Thrissur District in Kerala, India, is a stunning natural attraction along the Chalakudy River. Cascading down a height of 81.5 feet, it's the largest waterfall in Kerala and a prime tourist attraction for nature lovers and adventure seekers that should be definitely on your Kerala travel bucket list.