rinjani 4dTrekking Rinjani 4 days 3 nhts Summit and Segara Anak lake start from Sembalun village to the crater rim Sembalun, summit, Lake and descend to Senaru village. This program is suitable for beginner climbers and for those ofSee what RINJANI 4D (doccrinjani4d) has discovered on Pinterest, the world's bgest collection of ideas.