Visiting Sabah and Borneo's Key Attractions For travel professionals designing meaningful, high-impact Borneo itineraries, the route from Sandakan to Sepilok, Gomantong Caves, and onwards to the Kinabatangan River remains one of Sabah’s most commercially viable and ethically compelling products. Logistically simple, rich in wildlife, and adaptable across budget levels, this corridor consistently delivers for operators targeting nature, adventure, and responsible travel markets. Eastern Sabah’s wildlife