The Palaruvi Falls (Malayalam: പാലരുവി വെള്ളച്ചാട്ടം) is a waterfall located in Kollam district in the Indian state of Kerala. It is the 32nd highest waterfall in India.
Palaruvi (Pal (Milk)+ Aruvi(Stream)) means “stream of milk” in the local language(Tamil / Malayalam).
It is a single drop, horsetail type waterfall with a total height of 91 metres (299 ft). The Palaruvi Falls is across the Kallada River.
Palaruvi is at 5 km distance from NH 744 and 6 km from Kerala-Tamil Nadu border at Aryankavu, 35 kilometres (22 mi) from Punalur, 75 kilometres (47 mi) from Kollam, and 152 kilometres (94 mi) from Thiruvananthapuram.
Coordinates: 8°58′49″N 77°09′51″E / 8.98028°N 77.16417°E