According to another Hindu legend, Lord Hanuman dropped a piece of earth as he was carrying a mountain with his life-saving herb, Mrita Sanjivani, from the Himalayas to Lanka (Sri Lanka) during the Rama-Ravana war. This chunk of earth is called Marunthuvazh Malai, which is literally translated to "hills where medicine lives".This is said to be the reason for the abundance of unique native medicinal plants in the area. Marunthuvazh Malai is located near Kottaram about 7 km (4 mi) from Kanyakumari town on the Kanyakumari-Nagercoil highway.
The sage Agasthya, who was himself an expert in medicinal herbs, is believed to have lived around this site in ancient days. The reason why, some believe, so many medicinal herbs are to be found on these hills near Kanyakumari. There is even a village by the name Agastheeswaram close to the town, named after the sage. Today, there is a small Ashram on the middle of the Maruthuvazh Malai hill, which tourists visit.