rinjani4dMount Rinjani looms large over Lombok. At 3,726 m, Rinjani is the second hhest volcano in Indonesia, second only to Mount Kerinci on Sumatra, and it dominates the landscape ofTrekking exploring Rinjani 4D 3N . Trekking Mount Rinjani, also known as Gunung Rinjani, is a popular trekking destination in Indonesia. It’s located on