Trekking in Langtang and Gosainkunda inside Langtang National Park is very popular for two weeks trekkers combining Langtang valley with Chhurku Ri including Gosainkunda, one of the best Trekking destination where Helambu is welcoming to the same trekkers. Langtang is one of open secret valley in Rasuwa District where the Langtang Lirung Mountain is the highest Mountain range in the region where Dorje Lhakpa, Yala peak,Shisapanma, Gaurishankar and Gyachung kang are some other attractions of the region. Kyanjing valley is nice and hotel business entrepreur decorated the villages where Nepal Mountaineering School is established. After making a trip to Langatang, the trek leads to the Gosainkunda which is known as God Shiva's lake in the Middle where Shiva sank into the water to clear the poison that he had taken. It is culturally very popular lakeand there is a festival every year with the Shamans in fullmoon of August. The trails with Lauribinayak La pass is a famous pass to Helambu. Helambu is popular with helmo Sherpa culture which is quite different than a regular sherpa culture of Khumbu.The Langtang and Gosainkunda treks take 10 to 15 days. According to Tilman,it is one of the world's most beautiful valleys. It is sacred place for Hindus, Gosainkunda lies at the height of 4030m. But it can be varied by crossing a high pass 4330m called Lauribinayak la pass, down to the Helambu Region.