⚠️ Critically endangered subspecies. The Sumatran elephant (Elephas maximus sumatranus) has fewer than 2,400 individuals left in the wild, surviving in fragmented pockets of lowland rainforest after catastrophic habitat loss to oil palm and paper plantations. Way Kambas National Park in southern Sumatra is the flagship site, with around 300 wild elephants and an Elephant Conservation Centre where rescued and patrol elephants assist rangers in anti-poaching work. Tesso Nilo National Park further north still shelters a small wild population. Access is genuinely challenging — Sumatra receives a fraction of Borneo's tourism — but the experience is raw, and travel directly funds one of Asia's most urgent conservation fights. Dry season (May-September) only.
