Mount Rinjani

Mount Rinjani (3,726m) is Indonesia's second highest volcano and one of Southeast Asia's most spectacular trekking destinations. Located in Lombok, the mountain offers breathtaking views of the crater lake Segara Anak, the Lombok Strait, and on clear days, Bali's Mount Agung.

The trek to the summit is challenging but deeply rewarding. The most popular routes depart from Senaru in the north or Sembalun in the east, with multi-day options ranging from 2 to 4 days. The crater lake sits at 2,000 metres and is considered sacred by the Sasak people of Lombok, who make pilgrimages here annually.

Guided treks are mandatory in Rinjani National Park, ensuring both visitor safety and environmental protection. Certified guides and well-established camps make this accessible to fit, determined trekkers even without mountaineering experience.

How difficult is Mount Rinjani? It is rated strenuous to very strenuous — the summit push climbs a steep path of loose volcanic scree, and good cardio fitness is essential.

Can beginners climb Mount Rinjani? Yes with proper preparation, and many first-time trekkers do the crater rim route without attempting the summit, which is a genuinely good option.

What is the best season to hike Mount Rinjani? The dry season from May to October; the mountain is officially closed from 1 January to 31 March each year because of dangerous wet-season conditions.

What should I pack for Mount Rinjani? Hiking boots, warm layers, a waterproof jacket, a sleeping bag rated to about 5°C, sunscreen, a headlamp and enough cash for tips and park fees.

How long does the Rinjani trek take? The most popular itinerary is three days and two nights; a four-day trek adds the crater lake and the hot springs.

Do I need a permit for Mount Rinjani? Yes — all treks require a permit booked through the official eRinjani portal, a licensed guide is compulsory, and the ratio is one guide per four trekkers.