@road2horizon Sure, that's really a good suggestion. I will update it in post with map link ASAP.

Well, I live 2000km far from the place but in the same country ie India. Gurudongmar Lake is still in my 2nd time visit wish list. There are 7 such states in the same region, I covered only one ie Sikkim. So when I will visit other 6 next time, I will make sure that this remains in my itinerary.