Snan Purnima Yatra is one of the most important festivals in Puri Jagannath Mandir. Snan Purnima is observed on Jyeshta Purnima, Full Moon day in Jyeshta maas in Odisha calendar.
In 2018, Snan Purnima date is June 28. Snan Yatra is the major ritual observed in Puri Jagannath temple on Snan Purnima day.
Snan Yatra is the bathing ceremony for Lord Jagannath, Balabhadra, Subhadra, Sudarshan and Manmohan. The deities of the above Lords are taken out for procession after bathing at Snan Bedi at Jagannath Temple. This festival is also known as Devsnan Purnima.