Deep within the Chinnar Wildlife Sanctuary lies the spectacular Thoovanam water falls. The river Pambar flows eastwards through the sanctuary and forms the waterfalls. The enormous waterfall on the Chinnar River, with its breathtaking silvery cascade is a major tourist attraction. As a part of wildlife tourism, the Wildlife Department allows tourists to visit the falls. Guided trekking from Karimutti Forest Station can be arranged to Thoovanam waterfalls. Trekking through the pristine scrub forest offers advantage of watching wild animals and rare flora from the path when venture deep into the forest. Many endemic and rare species enrich this dry and deciduous forest.