Tiruvannamalai Girivalam Dates 2025 Date. Begins at 08:32 pm on september 14 and ends at 06:49 pm on. For the year 2025, the tiruvannamalai girivalam falls on the following dates:

Onam 2025 date and timings: The ‘full moon day’ (pournami) is ensuing 2 days in few months, it is auspicious to undertake ‘girivalam’ during these 2 nights!