10 day Chithirai festival drawing huge devotee crowd in April-May.
Aadi Pooram 10 day festival for Mother Ambica in July-August.
Full moon days.
new moon days.
Tamil and English New Year Days, Deepavali, Pongal are the festivals celebrated in the day. Special abishek and aaradhanas are performed during these days.
Next to Tiruvannamalai, Girivalam is observed by devotees here too on full moon days. Lakhs of people join the event. It is said that the Girivalam practice was in vogue in this temple even before it began in Tiruvannamalai.