Agastiswarar Temple is located at Thiruchchunai in Madurai District
. The temple deities are Lord Agastiswarar and Goddess Padalambikai. The temple is on top of a rock and can be seen from a distance. It is on the way from Madurai
. Legend has it that when Sage Agastyar was passing this way, he worshipped Lord Shiva
on top of the rock, after installing a
there. The temple is 2 km from Karungalakkudi bus stop.