Trekking for Langtang region can be started from Kathmandu. And this region is very convenient for both group and single traveler. Most of people are Buddhism.

The region north of Kathmandu offers a multitude of trekking destination, all accessible without flights. The major areas are Langtang, Gsaikunda and Helambu, which can be combined in many different ways to make treks offer an experience not found elsewhere. The trails are challenging with long, steep climbs and descents, often though deep forests or across glacial moraines. There are outstanding close-up mountain views and interesting villages with well established  lodges.