The history of inventing Kathmandu valley start from Chobhar gorge and Manjushree cave , as Manjushree cut off drying out the lake valley for settlement of Country.

If you are not sure if you have any problems with claustrophobia, try this one. Thereafter you will know for sure. If you have claustrophobia, just a little bit, don't try, You will die. It's, depending of the distance you choose. half an hour crawling through a wormhole or moleshole. You have to leave your backpack behind: you won't fit through the holes with it on you back. When you are finished you are dirty, but, one small lightpoint: they give you a yellow T-shirt. You have to pass several deep holes going down and some corners are so narrow, you have to go on you side edge. The only light you have is a headlamp. But there is one consolation: you have a guide to guide and help you. You need one. When you got lost, nobody would find you back. There are stories ......