The Headhunter's Trail is route taken to enter or leave the Gunung Mulu National Park. The trail follows the route taken by the Kayan from Melinau river to Melinau Gorge. The trail starts with a boat ride to Kuala Berar, then trek for two to three hours to reach Camp 5. From Camp 5, there is an 11.2 km trail leading to Kuala Terikan which could last for four to five hours. The climbers can either choose to stay at a ranger station Nanga Metawai (15 minutes from Kuala Terikan) or a longhouse named Rumah Bala Lesong (three to four hours by longboat). After that, a boat ride further downriver would reach Nanga Medamit where there is a road leading to Limbang.