On the Trchy Salem highway - after Ithamar Koil - go 2 kms frurther - to your left you can see a direction board. Turn right and go 5 kms. You will reach Gopurappatti. At the Toll gate also you can enquire way.
Village temple. Open always. Moolavar sannidhi alone will be closed as the Puja swami has to deliver his gara bhathis to shops. basically by 9 he will be there.