Langtang Gosaikunda Sundarijal trekking lies to the northern part of Kathmandu and offers a multitude of trekking destinations, all accessible without flights. The three major areas of this region are Langtang, Gosainkund, and Helambu; which can be combined in different ways to make this treks. Langtang is a narrow valley that lies just southern part of the Tibet border. It is sandwiched between the main Himalayan range of the northern and a slightly lower range of snowy to the peaks to the southern Langtang Lirung (7,246 m/23,766ft) dominates the valley to the north, Gang Chhenpo (6,388 m/20,952ft) and Naya Khang-Ri(5846 m) lies to the south and Dorje Lakpa (6966 m) protects the east end of the valley.
Langtang Gosaikunda Sundarijal trekking starts with an overland journey from Kathmandu to Syabru Besi. From Syabru Benshi you at the beginning you spend four days hiking up through beautiful alpine Langtang valley and Kyanjin Gompa. In Kyanjin Gompa you stay one more day for some exploration of the high mountains and glacial systems. Then you trek back for three days to the mountain lake called Gosainkunda, a pilgrimage spot of Hindus as well as Buddhists where during the full moon festival of August, hundreds of pilgrims gather here. Then you cross the Laurebina pass (4600m/15088ft) and step down into the lush Helambu region.
Langtang Gosaikunda Sundaijal Trek is a very rewarding trekking trail since it is in a less frequented area. Here you will get different cultural experiences. From there you trek to Sundarijal, the last destination of this trekking. The trek ends at Sundarijal. From Sundarijal it takes one hour by the drive to Kathmandu.