Gosainkunda is one of the most revered sites inside Nepal. The lake situated at Gosainkunda is visited by millions of devotees and tourists throughout the year. It’s mostly visited during the local festival of Janai Purnima.
Overview
Gosainkunda is a fresh water oligotrophic lake located inside the Langtang National Park of Rasuwa district. Situated at the altitude of 4,380 meters, you must trek for days before reaching the holy lake. It has a surface area of 13.4 ha; and it was declared a Ramsar site back in 2007.
The lake freezes and remains inaccessible throughout October-February. Spring (March-June) and Autumn (September-October) are the best times to visit Langtang region. The weather remains clear during these times of the year.
It makes up for many sources forming the Trishu river. There are 108 smaller/larger lakes in the area.
Legend & Pilgrimage

The Hindu mythology of Puranas attributes Gosaikunda as the abode of the Hindu deities Shiva and Gauri. The Hindu scriptures and the epics Ramayana & Mahabharata refer to Samudra manthan (Churning of the Sea), which is directly related to the origin of Gosaikunda.
It is believed, Lord Shiva created the lake when he thrust his trident into a mountain to extract water to quench his thirst after swallowing the poison.
The water of the lake is considered holier and significant during the events of Gangadashahara and Janai Purnima. Thousands of pilgrims make a visit on foot to Gosainkunda during these festivals.
Trekking
Gosainkunda forms a greater trekking trail in Langtan region. It can be reached during both Dhunche-Helambu trek and Langtang trek.
Lauribina La Pass at the altitude of 4,610 meters forms the toughest part of the treks. The surrounding mountains of Langtang Lirung and Ganesh Himal are clearly visible during the trek. The farthest you can reach is at Kyanjin Gompa inside the national park.
Langtang National Park was established in 1976 as the first Himalayan national park in Nepal. It covers an area of 1,710 km2 and covers 3 different districts, namely; Nuwakot, Rasuwa and Sindhupalchok.