On this day Shamans of the valley and around Nepal gather to perform their ancient rites in places like the Kumbeshwar in Patan, Gosaikunda in Langtang and Charikot in Dolakha. International counterparts trained by Nepali Shamans also make it a point to visit their sacred sites on this occasion.
This full moon day sees a large number of Brahmins at the holy riverbanks. They take ritual dips in the water and offer ablution to the gods. They then change their sacred threads. Brahman priests tie yellow sacred threads around the wrists of the faithful.
Newars of Kathmandu Valley call this festival Gunhi Punhi and they prepare a soup of a mixture of beans called Kwati as special food for the day. Kwati is a nutritious soup made from sprouted beans.
At Kumbheswar in Patan, a richly decorated Lingam, the phallic symbol of Lord Shiva, is placed on a raised platform in the middle of the Kumbheswar pond to receive homage from devotees. Another ceremony that takes place here is Byan-ja Nakegu, during which rice is offered to frogs in gratitude for a good spell of rain.