The trekking tour route from Sembalun is the most popular route for trekking Rinjani, and for good reason. It offers stunning scenery, a variety of terrain, and the opportunity to see a variety of wildlife. The trek begins in the village of Sembalun Lawang, at an altitude of 1150 meters. The first day of the trek is relatively easy, taking you through grasslands and savannas to Pos 3, at an altitude of 2300 meters. From Pos 3, the trek becomes more challenging, as you ascend through rainforests and volcanic terrain to the crater rim, at an altitude of 2639 meters. The crater rim is a vast plateau, with views of the active volcano and the surrounding mountains and valleys. You will camp on the crater rim for the night, and wake up early the next morning to summit Rinjani. The summit climb is the most challenging part of the trek, but it is also the most rewarding. The trail is steep and rocky, and there are some exposed sections. However, the views from the summit are simply incredible. You will have panoramic views of the crater rim, the active volcano, and the surrounding islands. After summiting Rinjani, you will descend to the crater rim for lunch. Then, you will begin the trek back to Sembalun Lawang. The descent is easier than the ascent, but it is still important to be careful, as the trail can be slippery. Here is a more detailed description of the trekking tour route from Sembalun, divided by day:

• Sembalun Lawang to Pos 3 (2300 meters)
• Pos 3 to Crater Rim (2639 meters): The second part of the trek is more challenging, as you ascend through rainforests and volcanic terrain. The trail is steep and rocky, and there are some exposed sections. However, the views from the crater rim are well worth the effort.
• Crater Rim to Summit (3726 meters): The summit climb is the most challenging part of the trek. The trail is steep and rocky, and there are some exposed sections. However, the views from the summit are simply incredible.
• Summit to Crater Rim: After summiting Rinjani, you will descend to the crater rim for lunch. The descent is easier than the ascent, but it is still important to be careful, as the trail can be slippery.
• Crater Rim to Sembalun Lawang (1150 meters): The trek back to Sembalun Lawang is easier than the trek up, but it is still important to be careful, as the trail can be slippery.

2 days 1 Night

The 2-day/1-night Rinjani trek from Sembalun is the most popular and challenging trek on the mountain. The trek begins in the village of Sembalun Lawang and takes you to the crater rim of Mount Rinjani, where you will spend the night in a tent camp.

3 days 2 Night Ended Senaru

This trek takes you to the crater rim of Mount Rinjani and the Segara Anak Lake, where you will spend the night in a tent camp. The next day, you will hike to the summit of Mount Rinjani and watch the sunrise from the top.

3 days 2 Night Ended Torean

The 3-day/2-night Rinjani trek from Sembalun to Torean is a popular option for those who want to experience the best of Rinjani without having to do the summit climb.

4 days 3 Night Ended Torean

The 4-day/3-night Rinjani trek from Sembalun to Torean is a great option for those who want to experience the best of Rinjani at a more leisurely pace.