Bidunkada is in the Okkampitiya village in the Buttala District Secretariat Division of the Moneragala District of the Uva Province.
The place could be reached by trversing 10 miles along the right turnoff to Okkampitiya at the Kumbukkana Junction on the Wellawaya-Monaragala road.
The ruins of a 30 foot high Dagoba and the remains of a building with rock pillars are the main structures found in this site. Near these ruins is a circular building with stone pillars. The area with the ruins is on a mound retained by a wall. Not far from these ruins are the remnants of more buildings and an ancient pond.