What is the difference between Sembalun and Senaru trailheads?

Sembalun (1,156m) is the main trailhead for summit-focused treks — open savannah terrain, higher starting altitude, faster acclimatization. Senaru (601m) starts lower in dense jungle and is most commonly used as the descent exit on 3-day traverse routes. Most summit packages depart from Sembalun.

How many days do I need to reach the Rinjani summit?

The summit can be reached on a 2-day trek (leaving around 2am on day 2) or as part of a 3-day trek that also includes Segara Anak Lake and the hot springs. Both options depart from Sembalun.

What is the altitude of the Rinjani crater rim camp?

The crater rim camp sits at approximately 2,641 metres. The true summit is at 3,726 metres. Most trekkers spend the night at the rim before the pre-dawn summit push.

Do I need previous hiking experience to trek Rinjani?

No previous mountaineering experience is required. Good general fitness is the main requirement. The guides set the pace and adjust to the group. A 3-day trek is recommended for those without extensive hiking experience, as it allows more time and a gentler daily effort.

Are there porters on the Rinjani trek?

Yes. Porters carry all camping equipment, food, and cooking gear. You carry only your personal daypack (water, camera, warm layers). Porter welfare is taken seriously — loads are kept within safe limits and porters are paid fairly.

Is Mount Rinjani an active volcano?

Yes. Mount Rinjani is an active stratovolcano on the island of Lombok, Indonesia. Inside the caldera sits Segara Anak lake, and a smaller active cone called Gunung Baru Jari rises from the lake. Rinjani last had significant eruptions in 2015–2016 and 2018. Trekking access is monitored by the national park authority and temporarily suspended if volcanic activity increases. Under normal conditions the mountain is safe to trek.

Where is Mount Rinjani located?

Mount Rinjani is located on the island of Lombok, West Nusa Tenggara, Indonesia — approximately 50 kilometres east of Bali. It lies within Rinjani National Park, with the main trailhead at Sembalun Lawang village (coordinates: -8.4106, 116.4575). Lombok is accessible by fast boat from Bali (2 hours) or by a 30-minute flight.

How much should I tip my Rinjani guide and porters?

Tips are appreciated but not included in the package price. A common guideline: $10–15 per day for the lead guide, $5–8 per day per porter. For a 3-day trek with one guide and two porters, a tip of $50–70 total from the group is well-received. Tips are given directly to each person at the end of the trek.

Is it safe to trek Rinjani?

Yes, with a licensed guide. Rinjani is a serious mountain — steep trails, altitude, and unpredictable weather require experience to navigate safely. Independent trekking without a guide is not permitted in Rinjani National Park. All packages include first-aid trained guides who carry emergency equipment and are authorised to decide whether conditions allow a summit attempt. Incidents on Rinjani are rare and most occur with unpermitted solo trekkers.

How to Trek Mount Rinjani 2026

Summit elevation: 3,726 metres (12,224 feet)
Trekking duration: 2 to 4 days depending on package
Crater lake: Segara Anak at 2,000m elevation
Summit push: typically starts at 2am, takes 4–6 hours
Park entrance fee: included in all packages
Porters: included, carry camp gear and food
Best months: May to October (dry season)
Guided packages from: $200 per person

Overview

Mount Rinjani stands at 3,726 metres on the island of Lombok, East of Bali. It is an active volcano with a crater lake called Segara Anak at 2,000 metres inside the caldera. The trek takes two or three days depending on your route.

Rinjani is trekable year-round. The dry season (April through November) offers the best conditions. The wet season (December to March) brings heavier rain, slippery trails, and reduced visibility — trekking is harder and less predictable. All trekkers must be accompanied by a licensed guide and hold a valid park permit.

Starting points: Sembalun vs Senaru

There are two trailheads. Most routes start from one and end at the other.

Sembalun

The eastern gateway. Sits at 1,150 metres. This is where summit routes begin. The trail climbs through open savanna and grassland before hitting volcanic scree. It is steeper but more direct.

Senaru

The northern gateway. Sits at 600 metres. The trail starts in dense tropical forest and reaches the crater rim at 2,641 metres. Used for routes that focus on the lake and hot springs rather than the summit.

Route options

Four packages are available. Each includes pickup, accommodation, meals, guides, porters, camping gear, and park fees.

Crater & Summit Adventure — 2 days / 2 nights. Crater rim (2,641m) plus second summit (3,250m). From $165.
Rinjani Peak Challenge — 2 days / 2 nights. Crater rim plus true summit (3,726m). From $165.
Crater, Lake & Hot Springs — 3 days / 3 nights. Senaru rim, Segara Anak Lake, hot springs. From $195.
Ultimate Summit & Lake — 3 days / 3 nights. Summit, crater rim, lake, hot springs. From $185. Most popular.

View all trek packages and details

Difficulty & fitness

Rinjani is not a casual hike. The summit push involves steep volcanic scree, loose gravel, and thin air. Expect 8 to 10 hours of walking per day on the summit route.

You do not need to be an athlete. But you should be able to walk uphill for several hours without stopping. Regular cardio training — running, cycling, stair climbing — for four to six weeks before your trek will make a significant difference.

The crater rim routes (non-summit) are moderate. Manageable for anyone with reasonable fitness who hikes occasionally.

Best time to go

The dry season runs April through November. July and August offer the driest conditions and clearest skies. They are also the busiest months.

April, May, and October offer a good balance — fewer crowds, reasonable weather. June and September sit in the middle.

The wet season (December through March) brings heavy rain, slippery trails, and poor visibility. Trekking is possible but more demanding and less predictable. Dry season is strongly recommended.

Read the full month-by-month breakdown

What to pack

Your guide team provides tents, sleeping bags, mattresses, meals, and cooking equipment. You carry your personal items in a daypack. Porters handle the heavy gear.

Essentials: hiking boots with ankle support, warm layers for the summit push (it drops below freezing), headlamp, rain jacket, sunscreen, and a refillable water bottle.

Boots, jackets, and gloves can be rented locally in Sembalun if you are travelling light.

See the complete packing list

Getting there

Most trekkers arrive from Bali, Lombok Airport, or the Gili Islands. All trek packages include door-to-door pickup from key locations: Mataram, Senggigi, Bangsal Harbor, and Lombok International Airport.

From Bali

Fast boat to Bangsal Harbor (2 to 2.5 hours). Or fly to Lombok International Airport (25 minutes). Both options connect easily to the pickup service.

From Gili Islands

Public boat to Bangsal Harbor (15 to 30 minutes). Pickup from Bangsal is included in every package.

From Lombok Airport

Pickup included. The drive to Sembalun takes roughly 2.5 hours through rice terraces and mountain roads.

Full transport guide with all options

Costs breakdown

Trek packages range from $165 to $195 per person, all-inclusive. That covers:

Pickup and drop-off transport
Pre-trek hotel accommodation
Licensed guides and porters
All meals (breakfast, lunch, dinner, snacks)
Camping equipment (tent, sleeping bag, mattress)
National park entry fees and permits

Not included: personal gear, travel insurance, tips for guides and porters (appreciated but not mandatory), and any gear rental. Not sure what to pack? See the full packing list.

Group discounts are available. The more people, the lower the per-person cost. For the full breakdown, see the Rinjani cost guide.

Altitude & health

The summit reaches 3,726 metres. Mild altitude symptoms — headache, shortness of breath, light nausea — are common above 3,000 metres. These pass quickly for most people.

Serious altitude sickness is rare on Rinjani because you ascend and descend within the same day. You do not sleep at extreme altitude. Still, stay hydrated, eat well, and tell your guide immediately if you feel unwell.

All guides carry basic first aid equipment. The team monitors every trekker throughout the climb.

Travel insurance: Zainal's package includes basic trekking insurance, but not helicopter evacuation — which can cost $5,000–$15,000 at altitude. World Nomads covers this and is what most experienced trekkers use for Southeast Asia.

Ready to climb?

Talk to Zainal's team directly. No middlemen. No booking fees. Just a straightforward conversation about dates, routes, and group size.

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How to climbMount Rinjani