Sunkoshi River Rafting - 8 days

Sunkoshi River rafting is an 8-day, 7-night trip through eastern Nepal. The river's name means "river of gold," and it runs about 270 km from Dolalghat to Chatara, passing through gorges, forested valleys, and villages along the way.

The rapids range from Class II-III on the calmer stretches to Class IV and IV+ on the harder sections, depending on the water level at the time. Along the route you'll pass Chamere Bhir, known locally as Bat Cliffs, and see the valley change character as you move downstream.

The trip starts at Dolalghat and follows the river down to Chatara, where the Sunkoshi meets the Arun and Tamor rivers. It combines rafting with riverside camping, away from Nepal's more heavily traveled routes. Each night, the crew sets up camp along the riverbank and cooks breakfast, lunch, and dinner, so you can focus on the river itself. After a day of rafting, evenings are free to rest at camp and eat before the next day's stretch.

The Sunkoshi River – “River of Gold”

The Sunkoshi River, meaning “River of Gold,” is one of Nepal’s most renowned rivers for multi-day rafting expeditions. Named for its golden sands and beautiful landscapes, the river flows through remote valleys, traditional villages, dense forests, and dramatic gorges in eastern Nepal.

About Sunkoshi River

Meaning: “River of Gold” (named after the golden sands and its beauty)
Location: Eastern Nepal, starting from Dolalghat (near Kathmandu) and ending at Chatara (Terai plains)
Length: About 270 km (Nepal’s longest commercial rafting trip)
Duration: Typically 8–10 days on the water (our Sunkoshi River rafting itinerary is 8 days long)
Rafting route: Multi-day expedition through remote valleys, villages, and forested gorges

Sunkoshi River rafting

Difficulty

The river mixes Class II to Class IV+ rapids, and how hard a given stretch feels depends on the section and the water level at the time. The early sections are calmer and let rafters get used to the boat before the harder water downstream. The stretches around Harkapur and Rai Ghat are more technical and require real teamwork and paddling discipline, along with close attention to the guide.

You don't need prior rafting experience to join, though it helps on the tougher sections. Our guides run the safety briefing and lead the group through each day.

Best time to go

Autumn and spring give the most reliable conditions. September to November tends to bring clear skies, comfortable temperatures, and manageable river levels. March to May is also good, with warmer weather. During the monsoon, June to August, heavy rain raises the water level and makes the rapids considerably harder. Conditions shift from year to year, so the operator checks the river and weather before each departure.

Accommodation

This is a multi-day camping trip, not a hotel-based tour. Each evening, the crew sets up tents at a spot along the riverbank, so you sleep out in the Sunkoshi valley rather than at a lodge. Exact camp locations move depending on the day's progress, water conditions, weather, and safety, and the crew handles the setup.

Meals

Breakfast, lunch, and dinner are included for the whole trip. Breakfast is served before the day's rafting starts, lunch is taken during a stop along the river, and dinner is cooked back at camp in the evening. Drinking water and any other drinks you want should be arranged separately, depending on your package.

Gear to bring

The operator supplies rafts, helmets, life jackets, and paddles. You're responsible for your own clothing and personal kit:

• Quick-drying clothes and T-shirts

• Lightweight shorts or trousers

• A rain jacket

• Footwear you don't mind getting wet

• Sunglasses with a strap

• Sunscreen and lip balm

• Toiletries and any personal medication

• A headlamp or flashlight

• A reusable water bottle

• A sleeping bag, if it's not part of your package

• A small dry bag for anything you don't want to get wet

Leave valuables and non-essential electronics at home. You'll be in and out of the water often.

Safety

Before you get on the river, guides run through paddling commands, what to do if you fall out, and basic swimming technique. Certified guides lead the trip, backed up by safety kayakers, and the group carries a first-aid kit and life jackets for everyone.

Water levels change with rain and weather, so the crew decides each day's route and stretches based on current conditions rather than a fixed plan. Wearing your gear properly and following the guide's calls matters more here than on a short trip.

If something goes wrong, evacuation depends on where you are, road access, and weather at the time. Once the trip reaches Chatara, travel on to Biratnagar or Kathmandu can be arranged from there.