The Rainforest Discovery Centre (RDC) in Sabah is a must visit destination for nature enthusiasts and those curious about Borneo's incredible biodiversity. Located in Sepilok, near Sandakan, the RDC is an environmental education hub surrounded by lush rainforest. It features a network of walking trails, a towering canopy walkway and observation towers that offer visitors the chance to explore the forest from the ground to the treetops.Â