Next morning we left to Nathula pass ,enroute spectacular and clear changu lake/tsomgo lake. Did shopping on the way , bought jackets which were relatively cheap. As we had contacts within army, we passed smoothly through checkposts and reached nathula pass army base. I need to salute army people for all their sacrifices to serve at such heights with extreme weather conditions. Then we headed towards baba mandir, enjoying the astonishing views enroute. From there we came back to gangtok for night stay.