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 ofThe trekking Rinjani 4D3N is a private trip for the travelers who have enough time and want to explore the beautiful area of Mount Rinjani. During this trekking of 3 days, you will climb to