3 Days 2 Nights Mount Rinjani Summit & Lake: The Complete Traverse (Start Sembalun – End Senaru)

Experience the definitive Mount Rinjani adventure with the 3 Days 2 Nights Summit & Lake Trek by Rinjani Sembalun Transport. Recognized as the most popular and comprehensive circuit on the mountain, this traverse route ascends via the eastern savanna grasslands of Sembalun, reaches the soaring summit at 3,726 meters, descends into the volcanic caldera to soak in the Segara Anak Lake & Hot Springs, and concludes through the lush tropical rainforest of Senaru.

By completing this classic cross-mountain route, you never walk the same trail twice—taking in every distinct ecosystem that Mount Rinjani National Park has to offer.

Organized and hosted on the ground by native organizer Abdul Ajis Jaelani (Ajis), our certified local mountain guides and dedicated Sembalun porters manage your camping equipment, water, and freshly cooked trail meals every single day.

Trek Highlights

  • Conquer the Summit of Mount Rinjani (3,726m): Reach the peak for a sunrise panorama across Lombok, Bali’s Mount Agung, and Sumbawa’s Mount Tambora.

  • Segara Anak Volcanic Lake (2,008m): Camp on the shores of the crescent-shaped caldera lake directly facing the active Mount Barujari cone.

  • Natural Volcanic Hot Springs (Aik Kalak): Soak tired muscles in mineral-rich, steaming thermal pools just a short stroll from the lake campsite.

  • Two Distinct Crater Rims: Sleep at both Sembalun Crater Rim (2,639m) and Senaru Crater Rim (2,641m) for two unique vantage points over the caldera.

  • Full Mountain Traverse: Start in the wide-open alpine savannas of Sembalun and descend through the dense, shady canopy of Senaru’s tropical rainforest.

Quick Trek Facts

  • Summit Altitude: 3,726 meters above sea level

  • Lake Altitude: 2,008 meters above sea level

  • Duration: 3 Days / 2 Nights

  • Route Style: Point-to-Point Traverse (Start at Sembalun Gate ➔ Finish at Senaru Gate)

  • Difficulty Level: Challenging / Strenuous. Requires solid endurance and fitness for multi-day walking and steep rocky descents.

  • Overnight Campsites:

    • Night 1: Sembalun Crater Rim (Plawangan Sembalun – 2,639m)

    • Night 2: Segara Anak Lake (2,008m) OR Senaru Crater Rim (2,641m), depending on pacing & preference

Gallery

Detailed 3D-2N Traverse Itinerary

Day 0: Arrival & Pre-Trek Preparation (Recommended)

  • Pick-up from Lombok Airport (BIL), Bangsal Harbor, Senggigi, or Kuta Mandalika by our private air-conditioned vehicle.

  • Scenic drive to our base in Sembalun (83656).

  • Meet Abdul Ajis Jaelani for a trek briefing, e-Rinjani National Park permit validation, medical check assistance, and packing checks. Overnight stay at your Sembalun accommodation.

Day 1: Sembalun Gate (1,156m) – Savanna Trails – Sembalun Crater Rim Camp (2,639m)

  • 07:00 AM: Breakfast at your hotel/homestay in Sembalun.

  • 07:30 AM: Transfer to the Rinjani Information Center (RIC) in Sembalun for check-in and briefing.

  • 08:00 AM: Start hiking through broad agricultural fields and open grasslands toward Pos 1 (Pemantauan – 1,300m) and Pos 2 (Tengengean – 1,500m).

  • 11:30 AM – 12:30 PM: Arrive at Pos 3 (Pada Balong – 1,800m). Rest and rehydrate while our porter crew prepares a fresh hot lunch with tea and tropical fruits.

  • 01:30 PM – 05:00 PM: Tackle the rewarding incline of the “7 Regrets Hill” (Bukit Penyesalan). As you gain elevation, the air cools and the trail transitions to rocky pine slopes until reaching Plawangan Sembalun (Sembalun Crater Rim – 2,639m).

  • 05:30 PM: Arrive at the rim campsite where your tents, thick foam mattresses, and warm sleeping bags are already waiting.

  • 06:00 PM: Enjoy sunset views over Segara Anak Lake and Mount Barujari inside the crater.

  • 07:00 PM: Hot dinner served inside the camp tent, followed by early rest for the midnight summit climb.

Day 2: Summit Attack (3,726m) – Lake Segara Anak & Hot Springs – Senaru Crater Rim (2,641m)

  • 02:00 AM – Summit Wake-Up: Warm ginger tea/coffee and light toast or biscuits served at your tent.

  • 02:30 AM – Summit Push: Equip your headlamp, windbreaker, and trekking poles. Ascend the crater ridge toward the summit. The final stretch consists of loose volcanic gravel (scree) requiring steady pacing.

  • 06:00 AM – Mount Rinjani Summit (3,726m): Stand on the highest point in Lombok as the sun rises over the ocean. Savor uninterrupted 360-degree views of Bali, Sumbawa, and the shimmering caldera lake below.

  • 07:00 AM – 09:00 AM: Descend the scree trail back to the Sembalun Crater Rim camp for a warm, hearty second breakfast (banana pancakes, eggs, fruit, hot coffee).

  • 10:00 AM – 01:00 PM: Begin the descent into the crater caldera toward Segara Anak Lake (2,008m). The rocky trail takes about 2.5 to 3 hours with safety handrails along steeper sections.

  • 01:00 PM – 02:30 PM: Arrive at the lakeshore. Enjoy a freshly prepared lunch, followed by a relaxing soak in the natural hot springs (Aik Kalak), located just 10 minutes from the camp to soothe tired muscles.

  • 02:30 PM – 05:30 PM: Ascend out of the lake basin up the western caldera wall to Senaru Crater Rim (Plawangan Senaru – 2,641m).

  • 06:00 PM: Watch an incredible sunset over Mount Agung in Bali from the opposite side of the caldera.

  • 07:00 PM: Hot dinner and comfortable overnight camping at Senaru Crater Rim under the stars.

Day 3: Senaru Crater Rim (2,641m) – Tropical Rainforest – Senaru Gate (601m)

  • 06:30 AM – 07:30 AM: Wake up to breakfast overlooking the crater lake from the Senaru side, surrounded by morning mist and bird songs.

  • 08:00 AM: Begin the long, gradual descent toward Senaru village. The trail leaves the rocky rim and plunges into dense, shaded tropical rainforest.

  • 10:30 AM: Short rest stops at Pos 3 and Pos 2 (Montong Satas – 1,500m) under towering banyan trees, accompanied by sights and sounds of black ebony langurs (Lutung) and wild birds.

  • 12:30 PM: Enjoy your final freshly cooked trail lunch prepared by our porters at Pos 2 or Pos 1.

  • 02:00 PM – 02:30 PM: Exit the national park gate at Jebak Gawah (Senaru Gate – 601m).

  • 03:00 PM: Meet your private Rinjani Sembalun Transport vehicle. Collect your stored luggage, refresh with a shower, and proceed to your next destination in Lombok (Bangsal Harbor, Senggigi, Mataram, Kuta Mandalika, or Lombok International Airport).

What Is Included & Excluded

Included in the Package:

  • Licensed English-speaking certified Mount Rinjani mountain guide

  • Experienced local Sembalun & Senaru porters to carry all camping gear, food, water, and camp infrastructure

  • Full camping equipment: High-grade windproof mountain tents, thick foam mattresses, clean sleeping bags, pillows, and private toilet tent

  • All meals during the trek: 3x Breakfast, 3x Fresh Lunch, 2x Fresh Dinner, plus afternoon snacks and seasonal fruits

  • Plentiful bottled mineral water (approx. 3L per person per day), hot coffee, tea, and ginger drinks

  • Mount Rinjani National Park (TNGR) entrance permits, trekking insurance, and ticketing

  • Medical health check assistance in Sembalun

  • Free luggage storage at our base office during your trek

  • Private transfer between Senaru exit gate and your onward destination

Excluded:

  • Personal porter to carry your private backpack/clothing (available upon request)

  • Warm personal gear (warm jacket, headlamp, gloves, trekking poles, sturdy boots)

  • Personal expenses, alcoholic drinks, and soft drinks

  • Personal travel & medical insurance

  • Tips for guide and porters (customary for good service)

What You Should Pack

  • Sturdy hiking boots with solid grip and ankle support

  • Warm windbreaker, down jacket, or fleece (summit and rim temperatures can drop to 3°C – 8°C)

  • Headlamp with extra batteries for the summit push

  • Trekking poles (strongly recommended for both the scree summit and rocky lake descents)

  • Swimwear and quick-dry towel for the volcanic hot springs

  • 2–3 pairs of quick-dry hiking shirts and socks

  • Sun protection (hat, sunscreen, sunglasses)

  • Personal first aid, blister pads, and wet wipes

Pricing: Open for Negotiation / Best Local Deal

Because we are headquartered right in Sembalun and organize all guide, porter, and transportation logistics in-house without third-party brokers, our prices are completely open for friendly negotiation.

How your custom quote is determined:

  1. Total Trekkers in Your Party: Solo adventurers, couples, families, or private climbing groups.

  2. Transportation Requirements: Full round-trip private island transfers (Airport, Bangsal Harbor, Senggigi, or Kuta Mandalika) included or starting directly in Sembalun.

  3. Pre-Trek Accommodation: Package with or without 1-night hotel/homestay in Sembalun prior to Day 1.

Book Directly with Abdul Ajis Jaelani

Verify your National Park climbing quota, check the weather, and negotiate your 3D-2N traverse directly with Ajis:

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