Sairandhri is said to be the gateway of Silent Valley. The spectacular view of Nilgiris from the watch tower and the ancient untouched waters of Kunthi River is a sight to behold from. 

Sairandhri Safari, an eco tourism activity at Silent Valley, is a 23 km ride takes 5 hours and no accommodation is provided inside the park. Visitors are strictly prohibited from bathing in the river. Tickets may be obtained from the information centre.