rinjani 4dTrekking Rinjani Summit starts from the village of Sembalun around 8:00 am. We start with a gentle climb through an open meadow. After about 2 hours of walking, we will reach post 1Trekking Rinjani Summit starts from the village of Sembalun around 8:00 am. We start with a gentle climb through an open meadow. After about 2 hours of walking, we will reach post 1