Sun Kosi river flows from west to east for almost 300 km through low elevation. The volume of water in the river is big and gets bigger as it approach the plain. The river becomes bigger as it flows to join Sapta Kosi river near Chatara on the back of Kosi Tappu National Park. There are many pleasant beaches on the river banks.
The trip starts at Dolalghat on the way to Kodari border and Jiri and ends at Chatara, near Dharan. It has full of surprise rapids. After the trip starts you enter into unspoiled hinterland of eastern Nepal without link to road and civilization. River of Sunkoshi has many fun and exciting rapids which becomes harder as it approaches final destination. There are many heavy and high rapids comparable to Grand Canyon of Colorado river in USA.
One of the 10th classic and best white water journeys on Sunkosi (river of gold) is in Nepal offers a longest river trip and the most fascinating among the few rivers, which flow down from snow-capped mountains. Big rapes, warm water, beautiful scenery and great camping makes this is a classic multi-day river trip. There will be a great trip for intermediate and advanced kayaker. At its best in medium to high flows. This enchanting river expedition of 7 days will definitely be the highlight of you visit to Nepal, its memory shall last for ever and ever . Sunkosi is an unpredictable river, it has its own moods, serene, calm and tranquil one moment, wile and turbulent the next, always changing, always challenging, the ultimate in the river adventure. So, Sun Kosi is famous in rafting circles, and with good reason.