Festival · Gosaikunda
Janai Purnima Pilgrimage at Gosaikunda
The August sacred-thread full moon when thousands trek to Gosaikunda for a holy dip in the lake.
Every August, on the sacred-thread full moon of Janai Purnima, thousands of pilgrims trek up to Gosaikunda for a ritual holy dip in the icy lake — one of Nepal's most striking high-altitude pilgrimages. For a few days the otherwise silent alpine basin at about 4,380m fills with devotees, shamans and the sound of ritual, before emptying again into stillness.
What the pilgrimage involves
Janai Purnima is the day when Hindu men renew the janai they wear across the body and priests tie protective raksha bandhan threads on people's wrists. At Gosaikunda the focus is the holy dip: pilgrims bathe in the sacred water of the Gosaikunda lake, believed to bring blessing and purification, and many also visit the smaller Surya Kunda and Bhairav Kunda. Shamans (jhankri) sometimes climb up too, drumming and dancing, adding a vivid folk dimension. For the festival's wider meaning across the country, see our national guide to Janai Purnima.
When it falls
The festival lands on the full moon of Shrawan, usually in August, at the height of the monsoon. As a lunar festival the date moves each year, so confirm it before building a trip around it — and weigh it against the views and comfort of autumn in our best time to visit Gosaikunda guide.
Joining it safely
- Expect monsoon conditions — cloud, rain and leeches lower down — and very crowded lodges; book ahead via our where to stay in Gosaikunda guide.
- You must be fit and acclimatised: the lake is high, and the pilgrimage is no place to rush. Read our altitude sickness in Nepal guide.
- Be a respectful guest — keep your distance during rituals, ask before close-up photos, and follow local customs.
The Gosaikunda pilgrimage links one of the country's most beautiful lakes to one of its most distinctive festivals, making it a centrepiece of sacred sites and pilgrimages of Nepal. Plan the rest of your trip from the Gosaikunda travel guide.
Frequently asked questions
When is the Janai Purnima pilgrimage to Gosaikunda?+
It falls on the full moon of the lunar month Shrawan, usually in August, at the height of the monsoon. As a lunar festival the exact date shifts each year, so check the calendar before planning a trip around it.
What happens during Janai Purnima at Gosaikunda?+
Thousands of Hindu and Buddhist pilgrims, along with shamans, trek up to the lake for a ritual holy dip in the icy water on the full-moon day. Many also visit the smaller named kunds, and the otherwise silent basin becomes briefly crowded and vibrant.
Can tourists join the Janai Purnima pilgrimage?+
Yes, respectful visitors are welcome to walk up and witness it, but it falls in the monsoon, so expect cloud, rain, leeches lower down and very crowded lodges. You also need to be fit and acclimatised, as the lake sits at about 4,380m.
Why do pilgrims go to Gosaikunda for Janai Purnima?+
Gosaikunda is sacred to Shiva, and tradition holds the lake was created by the god. Bathing in its holy water on the sacred-thread full moon is believed to bring blessing and purification, which is why the high, remote lake draws such large crowds despite the altitude.
