Koosalli Falls is one of the large waterfalls in Karnataka. It is a 6 tier waterfalls with a majestic waterflow during monsoon season. One has to trek 4 kilometers inside the forest. There is a forest check post which collects a ticket fee of INR 25 /- per person. One can reach Toodhalli main road after taking diversion from NH66 in Shiroor. Look out for sign board for Koosali falls.