Kesariya came into the limelight after the discovery of biggest ever Buddhist Stupa. Till date it is estimated to be the tallest ever-excavated Stupa in the world.
It commands prominent positions in East Champaran from tourism point of view. The stupa is the symbol glorious past of Buddhism era. It has a polygonal base and is capped with polygonal shaped bricks from top.
It is surely a treat to watch for archaeological site lovers.