Dharansi Pass gives you an opportunity to peak into the protected Nanda Devi Sanctuary. The Nanda Devi Sanctuary is surrounded by some of the most beautiful mountains namelu Nanda Devi (7816 mts) & Nanda Devi East (7430 mts), Dunagiri (7066 mts), Trishul (7120 mts), Devisthan (6678 mts), Bethartoli (6352 mts) and more.