The river originates in Himalayas through the southern plains of Nepal, Trishuli is splendid river for white water rafting with excellent rapids including technical ones & picturesque scenery with fantastic rock formations, typical villages, native & migrant birds can be observed from the river. River grades III-IV. Total river distance 106kms and it is on the way to Pokhara or Chitwan. It gets really bigger in the monsoon.