The Mount Rinjani 2 Days 1 Night Summit Trek via Sembalun is the most popular short trekking program for adventurous travelers seeking to reach the summit of Mount Rinjani (3,726 meters) within a limited timeframe. This route offers spectacular views of the expansive savanna, the magnificent Segara Anak Lake, Mount Barujari volcano, and an unforgettable sunrise from the summit of Lombok’s highest mountain.
Trekking Route: Sembalun – Summit Rinjani – Sembalun
Duration: 2 Days / 1 Night
Starting Point: Sembalun Village (1,156 m)
Summit Elevation: 3,726 m
Difficulty Level: Challenging
Recommended Fitness: Moderate to High
Day 1: Sembalun Village – Sembalun Crater Rim
06:30 – 07:30
Registration and health screening at the Rinjani National Park Office in Sembalun.
08:00
Begin trekking from Sembalun Gate (1,156 m).
Trek Highlights
- Expansive savanna landscapes
- Rolling grass-covered hills
- Panoramic mountain scenery
- Excellent photo opportunities throughout the trail
Rest Stops
POS 1 (1,300 m)
Short rest and refreshments.
POS 2 (1,500 m)
Continue through open grassland with scenic views.
POS 3 (1,800 m)
Lunch break and rest.
Afternoon Trek
After lunch, continue the steep ascent toward Sembalun Crater Rim.
Approximately 17:00
Arrive at Sembalun Crater Rim (2,639 m).
Evening
- Enjoy sunset views overlooking Segara Anak Lake.
- Take in spectacular views of Mount Barujari volcano.
- Dinner prepared by the trekking team.
- Briefing for the summit ascent.
- Overnight camping at Sembalun Crater Rim.
Estimated Hiking Time: 7–8 hours
Day 2: Summit Mount Rinjani – Return to Sembalun
02:00
Wake-up call and light breakfast.
02:30
Begin the summit ascent.
Summit Trek Highlights
The trail features steep volcanic slopes and loose sand. The final section is physically demanding but highly rewarding.
Approximately 06:00
Reach the Summit of Mount Rinjani (3,726 m).
Summit Views
- Spectacular sunrise over Lombok Island
- Bali and Mount Agung (weather permitting)
- Sumbawa Island to the east
- Segara Anak Crater Lake
- Mount Barujari volcano
07:00
Descend back to the Sembalun Crater Rim campsite.
09:00
Breakfast and rest at camp.
10:00
Begin the descent to Sembalun Village.
Lunch
Served along the trail during the descent.
Approximately 15:00 – 17:00
Arrive at Sembalun Village and complete the trekking program.
Trekking Package Includes
- Licensed English-speaking trekking guide
- Experienced porters
- National Park entrance fee (if specified in the package)
- Tent and camping equipment
- Sleeping bag and mattress
- All meals during the trek
- Drinking water
- Summit snacks and fruits
- First aid kit
- Toilet tent (depending on the operator)
What to Bring
Clothing
- Hiking shoes or trekking boots
- Warm jacket
- Thermal layer or fleece
- Long trekking pants
- Gloves and beanie
- Extra clothing for overnight stay
Essentials
- Small backpack
- Headlamp or flashlight
- Personal medications
- Sunscreen
- Sunglasses
- Camera
- Power bank
- Wet wipes
- Reusable water bottle
Important Information
- The summit trek is considered challenging due to steep inclines and loose volcanic sand.
- Night temperatures at the crater rim can drop to 5–10°C.
- Good physical condition is strongly recommended.
- Weather conditions may affect trekking schedules and summit visibility.
- Following Leave No Trace principles helps preserve Mount Rinjani National Park.
Why Choose the Sembalun Summit Trek?
- Reach the summit of Indonesia’s second-highest volcano.
- Experience one of Southeast Asia’s most breathtaking sunrises.
- Camp above the clouds with panoramic crater views.
- Ideal for travelers with limited time.
- Suitable for adventurous hikers seeking a rewarding mountain challenge.