Situated on the west coast of Sabah, Crocker Range Park spans approximately 75km in length and 15km in width, running along a northeast-southwest axis. It holds the distinction of being the largest terrestrial park in the state, covering an expansive area of 139,919 hectares, roughly double the size of Singapore. The main station, substations, and control posts are strategically positioned across the western side of Sabah: Main Station in Keningau, Gunung Alab Substation, Mahua Substation, Inobong Substation, Kimanis Substation, Ulu Membakut Substation, Melalap Substation, Malunggung Control Post, Ulu Senagang Substation, Kikiran Control Post, and Buayan Substation.