The forest area Bukit Baka Bukit Raya National Park is dominated by peaks Schwaner. The existence of these mountains is representative of the type of mountainous tropical rain forest ecosystem with high relative humidity (86%). Recorded 817 plant species included in 139 families including Dipterocarpaceae, Myrtaceae, Sapotaceae, Euphorbiaceae, Lauraceae, and Ericadeae. In addition there are plants for pharmaceuticals, handicrafts, utensils / building, consumption, and various types of forest orchids. There rafflesia flower (Rafllesia sp.) Which is the largest and also the parasitic flower growing on Mount Kinabalu Malaysia. Endemic plants among others Symplocos rayae, Gluta sabahana, Dillenia beccariana, Lithocarpus coopertus, Selaginnella magnifica, and Tetracera glaberrima. Species of mammals that can be found among others clouded leopard (Neofelis nebulosa), orangutan (Pongo Satyrus), bears (Helarctos malayanus euryspilus), maroon leaf monkey (Presbytis rubicunda rubic