Float a while and then camp. Then prepare for a big one 'Harkapur' 2 and 3 the biggest rapids on this river which should be carefully scouted before attempting. Some kms below Hakapur, Dudh Kosi joins the Sun Kosi from the left. Below here the river widens into an arid area of gravel. You meet some small rapids an will teach you into another aptly named rapid 'Jaws'.
Waterfalls cascade on both sides of the river.
One waterfall makes a great spot for a team shower. The last few days are mainly wave trains if you are interested you can try kayaking where our experts will teach you the basic skills needed to maneuver the boats or learn the Eskimo roll. The last stretch of river which brings you tothe last class 4 'Big Dipper' is a series of huge standing waves. A few kms later Big Arun and Tamur joins together to form the Sapta Kosi. Then you float along on the powerful current, the hills dramatically give way to totally flat Terai and the northern plains of India.