This is a Jeevasamadhi of Kanakkanpatti Mootai Swami.
There is a place to sit and meditate next to the Jeevasamadhi. You can go into meditative states here effortlessly.
How to get there
This Jeevasamadhi is located at Kanakkanpatti, 10 kms East of Palani.
Map: https://goo.gl/maps/Tp96J3owp9x13aAL7
No Information is available about Mootai Swami to us.