Paadal Petra Sthalangal in Viruthachalam in Cuddalore district of Tamil Nadu state. Paadal Petra Sthalangal are the famous, ancient and holy places or sacred temples dedicated to Lord Shiva.
Thirumudhukundram Temple is located in the center of Viruthachalam(vridhachalam) Town.
Erukkathampuliyur Temple is located at a distance of 12 km south of Viruthachalam on the south bank of vellar.
Pennadam Temple is located at a distance of 17 km in the Viruthachalam-Thittakkudi road.
Thirunelvayil Arathurai Temple is located in Thiruvarathurai. It is 10 km east of Thittakkudi.