By noon I reached Chirbasa (home of the Pines), This name is due to abundance or Chir(pine) tree and is on an altitude of 3580 metre. Had a lunch break here of the packed aalo-parantha and mango pickle, which I took from Gangotri due limited options here. After this the tree line was minimal and as we ascend further, the pinching pain in the head started, first sign of altitude sickness which came to remain for rest of the trek. Now I can see a little of Bhagirathi 2 nd at the far end and Mt. Shivling peak glancing behind Bhrigu's shoulder. Crossed few small rivers like devgaad and many streams by hopping on the stones or through temporary bridges, since nothing remains permanent in such valleys.