Neyyar dam is a gravity dam on the Neyyar River in Thiruvananthapuram district of Kerala, South India, located on the foot of the Western Ghats about 30 km from Thiruvananthapuram.

The reservoir's surface area is 91 km2 (35 sq mi) and the dam's spillway has an 809.40 m3/s (28,584 cu ft/s) maximum discharge capacity.

The trees that are growing inside the ashram are large due to care by the people.

Tourists can hire a speed boat for Rs 250 per head to view the surrounding forests.

The Crocodile Rehabilitation and Research Centre in Neyyar Wildlife Sanctuary was named initially by the Kerala government after the late naturalist Steve Irwin as Steve Irwin National Park.