Kalyana Venkattaramasami temple is one of the popular destinations at Karur. This temple is situated at Thanthoni, which is about 5 km away from Karur. Kalyana Venkattaramasami temple is popularly known as Then (south) Tirupathi. This temple situated atop a hillock, is dedicated to Lord Srinivasa (Vishnu), who is worshipped in the sanctum sanctorum along with his consorts Goddesses Sri Devi and Bhoomi.Devi.The most auspicious occasion at Kalyana Venkattaramasami temple is the Deepam festival which is conducted during September – October.