tesso-nilo

200+ bird species — hornbills, argus pheasants, eagles.

Basic research-station accommodation — book through WWF.

Guided multi-day jungle treks — elephants, tigers, gibbons.

One of the last intact lowland rainforests in Sumatra.

Guided night walks — civets, slow lorises, flying squirrels.

WWF research base — talks on elephant conservation.

Boat safari down the river — wild elephants on the banks.