The short answer
The Tamur and the Arun are eastern expedition rivers. The Tamur run begins with a flight to Biratnagar, a drive to Basantapur, and a four-day trek over a pass with views of Kanchenjunga and Makalu to the put-in, then several days on big-volume Class IV to V water to Chatara. The Arun starts with a flight to Tumlingtar and a trek to a river camp, then a few days of rafting.
These trips are for adventurous travellers who like trekking and rafting together and accept remote camping. They cost more days and need fit, experienced participants. They are often combined with Chitwan at the end or with a Kanchenjunga trek.
Key facts
- Tamur
- Fly to Biratnagar, trek in, raft out
- Arun
- Fly to Tumlingtar, short trek, raft
- Grade
- Class III to V
- End
- Chatara
How it works
- Fly eastBiratnagar or Tumlingtar.
- Trek to the riverSeveral days on the Tamur.
- RaftBig-volume rapids.
- Finish at ChataraThen drive or fly back.
Insider tip
Book early; these trips run on fixed expedition dates.
Avoid this
Do not treat them as casual day trips.
Related questions
Is the Arun easier than the Tamur?
It is a shorter expedition, but still demanding.
Do I need a permit?
Ask your operator; it will handle it.
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