It is 2km from Tirunelveli Town railway station. And also very near to Thiruvengadanathapuram Kunnathaur is located in small hillock. Presiding deity is Kothai Parameswaran. Goddess Sivakamasundari.
There is Nagar (snake) symbol on the Shivalinga in the temple.
Morning Pooja Time : 7.30 A.M - 10.40 A.M
Evening Pooja Time : 5.00 P.M - 6.30 P.M
Morning 6.00 A.M to 12.00 P.M
Evening 5.00 P.M to 8.00 P.M
Morning 6.00 A.M -12.00 P.M
Evening 5.00 P.M - 7.00 P.M
Mahasivarathri in February-March
Tiruvadhirai in December-January
Tirukarthikai in November-December
Pradosham days - 13th day either from new moon or full moon days are the festivals celebrated in the temple.