Mount Rinjani, standing tall at *3,726 meters (12,224 feet), is Indonesia’s second-highest volcano and a dream destination for avid hikers. Starting your trek from **Sembalun Village* offers a challenging yet rewarding adventure through lush forests, sweeping savannas, and breathtaking volcanic landscapes.
In this guide, we’ll cover everything you need to know to conquer Rinjani’s summit via the *Sembalun route*, including preparation tips, itinerary breakdown, difficulty level, and what to expect along the way.
The *Sembalun trail (East Route)* is the most popular path to Rinjani’s summit due to its gradual ascent, making it ideal for acclimatization. Here’s why many hikers prefer it:
✅ *Longer but gentler slope* (better for altitude adjustment)
✅ *Scenic savanna landscapes* before the steep summit push
✅ *Faster access to the crater rim (Pos 3)* for sunrise views
✅ *Less crowded than Senaru* in the early stages
– *06:00 AM:* Registration at *Sembalun Gate* (1,156m)
– *07:00 AM:* Start trekking through open grasslands and pine forests (Pos 1 & Pos 2)
– *12:00 PM:* Lunch break at *Pos 3 (1,800m)*
– *03:00 PM:* Arrive at *Sembalun Crater Rim (2,639m)*, set up camp
– *Sunset views* over the caldera and Segara Anak Lake
– *02:30 AM:* Begin the steep, rocky ascent to the summit
– *06:00 AM:* Reach the *summit (3,726m)* for sunrise over Lombok & Bali
– *07:30 AM:* Descend back to the crater rim for breakfast
– *10:00 AM:* Trek down to Sembalun Village
– *02:00 PM:* Arrive back at the starting point
Rinjani is *challenging*, especially the final summit push (loose volcanic scree). Here’s what to expect:
– *Physical Demand:* High (steep climbs, long hours)
– *Altitude Sickness Risk:* Moderate (stay hydrated!)
– *Terrain:* Rocky, slippery sections near the top
– *Best for:* Intermediate to experienced hikers
*Pro Tip:* Train with uphill hikes beforehand and pack light!
✔ *Clothing:* Warm layers, windproof jacket, gloves, hat
✔ *Footwear:* Sturdy hiking boots (ankle support)
✔ *Gear:* Headlamp, trekking poles, sleeping bag
✔ *Food & Water:* Energy snacks, 3L water (refill at camps)
✔ *Misc:* Sunscreen, first aid kit, camera
– *Dry Season (April – November)* – Best conditions
– *Avoid December – March* (monsoon = slippery trails)
– *Acclimatize* in Sembalun a day before hiking
– *Hire a local guide* (mandatory for safety)
– *Start early* to avoid midday heat on Day 1
– *Respect the mountain* (pack out all trash)
Hiking *Mount Rinjani’s summit (3,726m) from Sembalun* is a once-in-a-lifetime adventure. With proper preparation, the right gear, and determination, you’ll be rewarded with *unforgettable sunrise views* from one of Indonesia’s most majestic peaks.
Ready to take on the challenge? Start training and book your Rinjani trek today!
