Rafting · Nepal
Rafting in Nepal
From the beginner-friendly Trishuli to the multi-day Sun Koshi and remote Karnali, here are Nepal's best white-water rivers, their grades and seasons.
Nepal is one of the world's great rafting destinations. Snowmelt and monsoon rain feed a web of rivers tumbling off the Himalaya, giving everything from gentle family floats to multi-day wilderness expeditions through deep gorges. Rivers are graded I to V, the best seasons are autumn and spring, and trips range from a single afternoon to more than a week on the water.
The short answer
If you have one day, raft the Trishuli on the way between Kathmandu and Pokhara. For a short, intense hit, head to the Bhote Koshi. For a true expedition, give yourself a week or more on the Sun Koshi, Karnali or Tamur. Rafting sits alongside Nepal's other adventure activities, so it slots neatly into a wider trip.
The rivers
- Trishuli — the most accessible and popular run, Grade III, on the Kathmandu–Pokhara highway. Ideal for first-timers and short trips.
- Bhote Koshi — a short, steep, continuous Grade IV–V river near the Tibet border, one of the most demanding day runs.
- Kali Gandaki — a remote Grade III–IV multi-day trip through deep gorges past temples and waterfalls.
- Karnali — Nepal's biggest river and a remote western expedition with huge Grade IV–V volume.
- Sun Koshi — the classic multi-day journey, around 270 km from the hills to the Terai plains.
- Marsyangdi — a steep, technical Grade IV–V Annapurna river for experienced rafters.
- Seti — a warm, scenic Grade II–III river near Pokhara, great for families and beginners.
- Tamur — a wild far-eastern expedition reached by a trek, with continuous Grade IV rapids.
Choosing the right river
Match the river to your experience, time and appetite for camping. Total beginners and families should start on the gentle Seti or popular Trishuli, both easy to add to a Kathmandu–Pokhara trip. Those wanting intensity in a single day head for the steep Bhote Koshi or technical Marsyangdi. If you have a week or more and crave wilderness, the big-volume Karnali, classic Sun Koshi and trek-in Tamur are the standout expeditions, while the Kali Gandaki offers a shorter multi-day taste of gorges and temples.
Plan your trip
Most operators are based in Kathmandu or Pokhara and handle transport, permits and camping gear. Use our guide to getting around Nepal to slot a river trip between cities, and see adventure sports in Nepal to pair rafting with other thrills. Always travel insured and confirm your operator provides safety kayakers on the harder rivers.
Our top picks
Frequently asked questions
Which is the best river for rafting in Nepal?+
It depends on your time and nerve. The Trishuli is the easiest and most popular for a one or two day trip. The Bhote Koshi is the steepest short run. For multi-day wilderness, the Sun Koshi, Karnali and Tamur are the classic expeditions, while the Kali Gandaki adds river-side temples and gorges.
What is the rafting grade system in Nepal?+
Rivers are graded I to V on the international scale. Grade I to II is gentle and good for families, Grade III is fun bouncy water, Grade IV is demanding with big rapids, and Grade V is expert, continuous and serious. Most Nepali commercial trips run Grade III to IV at the right water level.
When is the best season for rafting in Nepal?+
The prime seasons are post-monsoon autumn (late September to November) and spring (March to early May). Autumn has the highest, most powerful water; spring is warmer with slightly lower flows. The monsoon (June to August) brings dangerous high water, and winter rivers are low and cold.
Is rafting in Nepal safe?+
With a reputable operator it is a well-run adventure. Choose a company that provides modern self-bailing rafts, helmets and life jackets, a safety kayaker on harder rivers, and an experienced guide. Always wear your gear, listen to the briefing, and pick the river grade that matches your experience.
