Jousha and I did this trek with Rishi. He was a great guy with tons of knowledge for the trek. Although he seemed a bit unfit, with his big belly, but he was energetic and we couldn't;t match his energy. He would outrun us everytime. Besides, he managed everything with perfect plan. We love how the guides of Third Rock Manages things. He was even talking with the team everytime he got chance. That was impressive.