4 Days Expedition Sembalun

Trekking Expedition from Sembalun to Torean 4 days 3 nights.

A 4-day trek from Sembalun to Torean (or vice-versa) offers the most diverse scenery on Mount Rinjani. The trekking program covering the savanna of Sembalun, the 3,726m summit, the crater lake, and the dramatic “Jurassic Park” landscapes of the Torean valley.

4 days Expeditions start Sembalun is recommend, why?

Starting in Sembalun is preferred as it places the grueling summit climb earlier in the trip while you have more energy, followed by a scenic descent.

Itinerary – 4 days Expeditions Sembalun to Torean.

Day 1. Sembalun Village to Crater Rim (Plawangan Sembalun)

  • 08:30 AM: Register at the Rinjani Information Center (RIC).
  • Activity: Trek 7–8 hours through open savanna.
  • Challenge: The final climb via “Seven Hills” (Bukit Penyesalan) to the crater rim at 2,639m.
  • Highlight: Sunset over the crater lake and a hot dinner at the rim.

Day 2. Summit Push & Descent to Segara Anak Lake

  • 02:30 AM: Begin the steep, 3-hour climb to the Rinjani Summit (3,726m) for sunrise.
  • Morning: Return to the crater rim for breakfast, then descend 3 hours to the lake (2,000m).
  • Highlight: Afternoon soaking in the Aik Kalak Hot Springs, just 100m from the campsite.

Day 3. Segara Anak Lake to Torean Valley Camp

  • Morning: A relaxed start; you can enjoy fishing or exploring the lakeside.
  • Activity: Trek 4–5 hours into the Torean valley.
  • Highlight: Dramatic scenery including Penimbungan Waterfall and narrow cliff side paths that resemble prehistoric landscapes. Overnight camp in the valley or Propok area.

Day 4. Torean Valley to Torean Village

  • Morning: Final descent (5–6 hours) through lush tropical rain forest.
  • 02:00 PM: Arrive at Torean Village (600m) to end the trek.
  • Logistics: Transfer back to Senaru for luggage retrieval or directly to your next destination.

Include the price:

  • Pick up from any location within Lombok and transfer by private vehicle to Senaru
  • A night’s hotel on the first night at Senaru
  • Quality camping equipment: tents, sleeping mats, sleeping bags, toilet tents, and ground sheets
  • An experienced English-speaking guide and professional porters
  • Food and drink
  • The entrance fee to enter Mount Rinjani IDR 250.000 / person/ day
  • Trekking Insurance IDR 10.000/person/trip
  • Transfer after your trek to your next destination within Lombok

Price Excludes:

  • Flight ticket
  • Head lamp /hand torch
  • Small backpack/daily pack
  • Trekking shoes, trekking jacket
  • Extra porter for own luggage IDR 250.000/day
  • Long pants/trousers
  • Tips for guides and porters

How to book4 Days Expedition Sembalun to Torean.

Booking your Mount Rinjani trek is simple:

  • Send us an inquiry via our booking form, email us at info@lomboktravelagent.com, or Whats App.
  • We confirm availability and send you full details by email or Whats App.
  • You secure your booking by paying a deposit.
  • We send a payment confirmation after the deposit is received.
  • You provide your profile information or passport copy for National Park registration.
  • You share your arrival schedule (airport or harbor in Lombok) so we can arrange pick-up.

Pre-Trek Preparation –4 Days Expedition Sembalun to Torean

  • Book Early. National Park permits must be secured in advance via the e-Rinjani system. Book at least 1–2 months before arrival to ensure availability.
  • Physical Training. Focus on stair training (300–500 steps) and leg strength (squats, lunges) at least 4–8 weeks prior. The ascent involves gaining over 1,800m in a single day, which is physically demanding for beginners.
  • Acclimatize. Spend at least one night in Senaru Village (601m) before starting your trek to help your body adjust to the altitude and prevent early fatigue.

Essential Packing Checklist – 4 Days Expedition from Sembalun to Torean.

  • Footwear. Wear sturdy hiking boots with good grip. The volcanic terrain is often loose and sandy.
  • Clothing. Temperatures at the rim can drop to 0–5°C at night. Pack a warm windproof jacket, thermal layers (Heat Tech), gloves, and a beanie.
  • Gear. A reliable headlamp is essential for navigating in the dark if you arrive late or for early morning views. Trekking poles are strongly advised to reduce knee strain during the long 5-hour descent.
  • Personal Hygiene. Bring hand sanitizer, wet wipes, and toilet paper, as facilities on the mountain are extremely basic.

On the Trail Tips

  • Pace Yourself. “Slow and steady” is the best approach. Take short breaks every 30–45 minutes and drink water frequently to prevent altitude-related headaches.
  • Hydration and Energy. Bring your personal high-energy snacks ( Nuts, chocolate, or energy bars for quick boosts )
  • Leave No Trace. Mount Rinjani faces significant litter issues. Carry a small trash bag for your own waste and support operators who follow zero-waste practices

Term of Payment:

  • You can make a deposit payment using our bank account or PayPal.
  • We are not responsible for any taxes.
  • You must pay the balance in cash upon arrival.

Cancellation policy:

  • A full refund will be issued for cancellations made up to 7 days.
  • A 50% charge applies for cancellations within 5 days.
  • A full charge is applicable for cancellations within 48 hours.

Essential Planning Details

  • Best Time: April to October (Dry Season). The park is closed January–March.
  • Difficulty: Challenging. Requires high fitness, steep climbing, and long trekking days.
  • Logistics: Mandatory eRinjani registration, health certificate, and entry fees (approx. IDR 250k/day) are required. Hiring a licensed guide/porter service is essential.