Sri Vaidhyanatha Swamy Temple is one of the oldest Shiva temples in Ariyalur district. The temple is situated on the banks of the Kollidam River. Lord Shiva is worshipped here as Vaidhyanathar. The temple is famous for its spiritual importance. Devotees believe that worship here cures illnesses and health problems. The temple has beautiful Dravidian architecture. Ancient inscriptions are found on its walls. The temple hosts the famous Nandhi Kalyanam festival. Thousands of devotees visit during festival periods. Daily poojas are conducted according to Agama traditions. The temple contains beautiful sculptures and pillars. The sacred atmosphere attracts visitors throughout the year. Religious ceremonies are performed regularly. The temple has historical significance dating back several centuries. The architecture reflects Chola and later dynasty contributions. The temple remains an important pilgrimage center. The annual festivals bring devotees from different districts. The temple preserves ancient Tamil religious traditions. The scenic river surroundings add beauty to the temple. Thirumazhapadi Temple continues to be a major spiritual center.