Bheri is one of the largest tributaries of Karnali. It's also isolated far in the west and is relatively unexplored. It can be approached by a flight to Nepalganj and 4-5 hour's bus or long journey by bus via Chisapani (the ending point of Karnali / Bheri rafting).

The first section remains quite tough with twisting and turning narrow rapids. It takes across narrow gorge section of the river with vertical cliffs either sides. The gorge and canyon interlinked with open section as it becomes closer to join Karnali. The lower section still offers smaller but exciting rapids. This river is famous for fishing; actually most popular for it.

After joining Karnali it goes to Chisapani to the end, which can be joined with a Jungle trip in the Royal Bardiya National Park.