Manalar Waterfalls is a low flowing seasonal waterfall in the Tamil Nadu -Kerala border in Western ghats. It is on the way to Kumbhavurutty falls. The waterfalls is also known as Achankovil falls. It has a drop of 70 feet. There is also a scenic view point near the waterfalls. Post monsoon, it will be spectacular view. It is few minutes walk from the main road of Achankovil road.