Palaruvi (Malayalam: പാലരുവി) is a tourist spot in Kollam district in the Indian state of Kerala. Palaruvi is located close to Kerala's border with Tamil nadu. The main attraction is a 300-foot (91 m)-high waterfall. Literally translated, Palaruvi means "stream of milk".
Palaruvi is situated about 75 km from Kollam on the Kollam - Shenkottai road.It situated about 4 km from Aryankavu.
Palaruvi is around 4 km deep into the forest from the NH 208.It is situated in and around the Thenmala Eco Tourism Project.