"Upakarma" literally means "beginning again". It is the annual ritual where change their sacred thread (Yajnopavita).
It is specifically observed by those who follow the Sama Veda, which is primarily focused on music and melody in Vedic chants.
It usually takes place in the month of Bhadrapada (August–September), after the Rig and Yajur Upakarma days.
The rituals involve special Sama Veda mantras, a Tarpana (offering of water to Rishis), and the renewal of the sacred thread.
It honors the Rishis (sages) of the Sama Veda.
It helps preserve the oral tradition of Vedic chanting.
It is a time of spiritual cleansing, discipline, and rededication to learning.
| Category | Festivals |
| month | Bhadrapada |
| paksha | Shukla |
| tithi | Tritiya |
| Nakshatra | |
| yogha |
