rinjani 4dMt. Rinjani trekking is the most trekkers’ program choice and suitable for beginners. You will spend 4 days and 3 nhts for Mt. Rinjani trekking starting from Senaru village toMount Rinjani, at 3,726 meters (12,224 ft), is Indonesia's third-hhest mountain and the country's second-hhest volcano. The summit of Lombok is a dormant volcano, but Gunung Baru Jari,