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 ofWelcome to Rudy Trekker! Rudy Trekker is a Rinjani trekking company and eco tourist guesthouse in Senaru, Lombok. We are specialists in trekking Mount Rinjani, Lombok’s