Rupin pass is my first high altitude trek, I went in 2013. It is part of Dhauladhar range - starts in Dhaula in Uttarakhand and ends in Sangla in Himachal Pradesh. The highest altitude you will reach in this trek is just about 15,250 ft (4,650 mtrs). Being my first high altitude trek, with not much human traffic (just us) through out the trek made it special for me. Please click on the images for better experience.