Where on earth
Satellite imagery flying in from a world view to Mount Rinjani Summit (Lombok), Indonesia. Use the + / − buttons, or click the map to zoom with your scroll wheel; drag to pan and pinch to zoom on touch.
- Region
- Indonesia
- Biome
- Indonesian volcano (600–3,726 m)
- Best season
- April – November
- Difficulty
- moderate
- Backpacking
- Hiking
- Mountaineering
- Canoeing
- Fishing
- Hot Springs
Key takeaways
- Biome: Indonesian volcano (600–3,726 m)
- Best season: April – November
- Difficulty: moderate
- Top activity: backpacking
Photos of Mount Rinjani Summit (Lombok)
Topic summary
A 3-4 day trek to Rinjani's crater rim and 3,726 m summit with a lake and hot springs inside.
Key takeaways
- Difficulty: moderate
- Best season: April – November
Intended uses
backpacking
Climate suitability
Indonesian volcano (600–3,726 m)
Tools for a trip here
Picked for how, when and where you're going. Free, no signup.
- Sleep System Temp CalculatorCold nights: check your bag and pad add up to a safe sleep.
- Base Weight CalculatorEvery ounce is carried — total your kit and find your base weight.
- Pack Volume SizerSize the pack for your trip length and season.
- Water Purification MatrixTreat water from streams and lakes on trail.
- Layering CalculatorCold-season miles: layer for climbs and camp.
Plan with verified data
Mount Rinjani Summit (Lombok) trip tools
How to get there
Mount Rinjani Summit (Lombok) is in Indonesia, Indonesia. Its center point is -8.4111, 116.4575. Use these links for live turn-by-turn directions from where you are, then confirm road, trailhead and access conditions with the managing agency before you leave.
Popular pursuits at Mount Rinjani Summit (Lombok)
- Backpacking
Multi-day travel with everything on your back — see the packing blocks below.
- Hiking
Day miles on marked trail, with route notes and trail links below.
- Mountaineering
Glacier and high-route objectives with real consequence.
- Canoeing
Paddle routes, portages, and put-ins.
- Fishing
Resident gamefish, seasons, and the water that holds them.
- Hot Springs
Soakable water and the etiquette that keeps it open.
Animals around Mount Rinjani Summit (Lombok)
Maps, GPS & compass for this trip
Carry a waterproof paper map and a compass you can steer by, and treat the GPS as the backup — not the other way round. Buying links go to Amazon; Wild10 earns a commission at no cost to you.
Waterproof topo maps
- Waterproof topographic map — Mount Rinjani Summit (Lombok)Amazon search for waterproof, tear-resistant topo maps covering this area.
- National Geographic Trails IllustratedThe waterproof Trails Illustrated series — check for a sheet covering this area.
- Waterproof map case & compass lanyardKeep a paper map readable in rain, spray and a swamped boat.
Fishing at Mount Rinjani Summit (Lombok)
Planning to fish Mount Rinjani Summit (Lombok), Indonesia? Fishing licences, open seasons and catch limits in Indonesia are set by the local wildlife authority and change every year — check the official source before you cast a line.
Do I need a fishing licence at Mount Rinjani Summit (Lombok)?
- A Indonesia fishing licence is normally required for anyone over the local youth age.
- Read the current Indonesia fishing regulations for special waters, barbless-hook or catch-and-release rules.
- Clean, drain and dry boats and gear between waters to stop invasive species.
We don't have a verified licensing link on file for Indonesia yet — contact the park or land manager listed on this page for current hunting and fishing rules.
Hunting near Mount Rinjani Summit (Lombok)
Thinking about hunting Mount Rinjani Summit (Lombok), Indonesia? Hunting seasons, tags and draws in Indonesia are set by the wildlife authority each year. Confirm the rules for your species and unit before you go.
Is hunting allowed at Mount Rinjani Summit (Lombok)?
- Confirm the land around Mount Rinjani Summit (Lombok) is open to hunting and which management unit it falls in.
What do I need to hunt in Indonesia?
- A Indonesia hunting licence — most jurisdictions also require hunter education certification.
- Species tags or draw results for big game such as deer, elk, moose or bear where they occur.
- Knowledge of firearm and bow transport rules, which differ by land type and border crossing.
We don't have a verified licensing link on file for Indonesia yet — contact the park or land manager listed on this page for current hunting and fishing rules.
A high summit on an active volcano
Mount Rinjani rises to 3,726 metres on the Indonesian island of Lombok, in West Nusa Tenggara province. It is Indonesia’s second-highest volcano and the province’s highest point. For a summit-focused trip, that elevation is the central planning consideration: tropical island conditions should not be treated as a guide to conditions high on the mountain. Prepare for changing weather, carry suitable layers, and allow for the effects of altitude rather than assuming fitness alone will determine progress. Rinjani is an active stratovolcano, so current volcanic conditions also matter when deciding whether to travel. Confirm the current access situation and any permit requirements with the managing agency before committing to a trek. A summit objective should remain conditional on conditions and the group’s ability to continue safely.
The caldera and Sagara Anak
Rinjani’s landscape extends beyond the summit to a caldera approximately 6 by 8.5 kilometres across. Within it lies Sagara Anak, a blue crater lake whose Sasak name means “Child of the Sea.” The lake sits at around 2,000 metres above sea level and is estimated to be about 200 metres deep. Several hot springs also occur within the caldera. These features give the mountain distinct summit and caldera settings, but they should not be assumed to fit into a single easy outing. The lake itself is a high-elevation destination, not a lowland stop. When discussing an itinerary, distinguish clearly between reaching the summit and visiting the caldera or lake, and confirm how the proposed journey connects those objectives. Carry drinking water and arrange a reliable supply rather than treating the presence of a lake as sufficient water planning.
A living cultural and volcanic landscape
Mount Rinjani and its crater lake have significant spiritual importance for the indigenous Sasak people and certain folk religious communities. Religious ceremonies take place at these sites, so a visit calls for more than ordinary trail courtesy. Give ceremonies space, avoid interrupting participants, and ask before photographing religious activity. Leave natural features undisturbed and carry out rubbish, including around the lake and hot springs. The Mount Rinjani Caldera became part of UNESCO’s Global Geoparks Network in April 2018, recognition that places its geological character alongside its cultural importance. Its volcanic history includes the eruption in 1257, considered one of the most powerful global volcanic events of the last 2,000 years. That history adds context to the landscape; it does not establish present-day safety, which requires a current assessment before travel.
Sample itineraries
- Summit-focused planning outline · 3 days
Allow time for local preparation, a guided summit objective and recovery. Rinjani reaches 3,726 metres; have a local operator confirm a suitable trekking schedule and current access before committing. This is a trip-planning outline, not a verified trail itinerary.
- Summit and caldera planning outline · 4 days
Discuss a trip combining the summit with the caldera and Sagara Anak. Leave room for preparation and weather adjustments. Have a local operator establish whether these objectives can be safely combined within your available time; no specific connecting route is prescribed here.
Seasonal conditions
Spring
Spring trip planning
Use a current Lombok mountain forecast rather than assuming spring means mild conditions. Tropical weather and the summit's elevation call for rain protection and warm layers. Confirm access before arranging the trek.
Summer
Summer trip planning
Do not treat the summer label as a guarantee of dry weather. Plan for sun exposure, rain and cooler conditions at elevation. Let current mountain conditions determine whether a summit attempt is appropriate.
Fall
Fall trip planning
Check local weather before choosing trekking dates. A tropical island setting does not ensure comfortable conditions at 3,726 metres. Keep plans flexible enough to change the summit objective if conditions deteriorate.
Winter
Winter trip planning
Northern Hemisphere winter labels are not a reliable guide to conditions on Lombok. Check local forecasts and access information, and prepare for rain and cold exposure high on the mountain.
| Season | Window | Conditions |
|---|---|---|
| Spring | Spring trip planning | Use a current Lombok mountain forecast rather than assuming spring means mild conditions. Tropical weather and the summit's elevation call for rain protection and warm layers. Confirm access before arranging the trek. |
| Summer | Summer trip planning | Do not treat the summer label as a guarantee of dry weather. Plan for sun exposure, rain and cooler conditions at elevation. Let current mountain conditions determine whether a summit attempt is appropriate. |
| Fall | Fall trip planning | Check local weather before choosing trekking dates. A tropical island setting does not ensure comfortable conditions at 3,726 metres. Keep plans flexible enough to change the summit objective if conditions deteriorate. |
| Winter | Winter trip planning | Northern Hemisphere winter labels are not a reliable guide to conditions on Lombok. Check local forecasts and access information, and prepare for rain and cold exposure high on the mountain. |
Permits, fees & closures
Confirm current permit requirements, access rules and booking arrangements with the managing agency before making trekking plans.
Confirm current permits, fees, and closures with the managing agency before you go.
Hazards & regulations
- Active volcano: check current volcanic advisories and follow managing-agency instructions before approaching the summit or caldera.
- Altitude: the summit reaches 3,726 metres. Allow for acclimatization and descend if altitude-related symptoms develop or worsen.
- Weather exposure: tropical rain and cooler high-elevation conditions warrant waterproof protection, insulation and a willingness to turn back.
- Deep crater lake: Sagara Anak is estimated to be about 200 metres deep. Do not assume shoreline access makes swimming safe.
- Hot springs: the caldera contains hot springs. Do not assume water temperatures are safe for entry.
What to pack for Mount Rinjani Summit (Lombok)
- Waterproof jacket and pack protection
- Warm insulating layer
- Sun hat and sunscreen
- Supportive footwear
- Headlamp and spare power
- Navigation tools
- First-aid supplies
- Water containers
- Water-treatment method
- Food appropriate to the agreed trekking schedule
- Personal medication
- Bag for carrying out rubbish
Mount Rinjani Summit (Lombok) FAQ
- Where is Mount Rinjani?
- Mount Rinjani is on the Indonesian island of Lombok, in West Nusa Tenggara province. It is the province's highest point.
- How high is the summit?
- The summit reaches 3,726 metres, or 12,224 feet. Rinjani is Indonesia's second-highest volcano, making altitude an important part of trip preparation.
- What is Sagara Anak?
- Sagara Anak is the blue crater lake within Rinjani's approximately 6-by-8.5-kilometre caldera. It lies around 2,000 metres above sea level and is estimated to be about 200 metres deep. Its Sasak name means 'Child of the Sea.'
- Is Rinjani an active volcano?
- Yes. Rinjani is an active stratovolcano. Check current volcanic guidance and access instructions before travel; a planned summit attempt should remain conditional on those instructions and mountain weather.
- Does the mountain have cultural significance?
- Rinjani and its crater lake are spiritually important to indigenous Sasak people and certain folk religious communities. Religious ceremonies take place here. Give ceremonies space, avoid disturbing offerings and ask before photographing participants.
- Which trailhead and route should be booked?
- Confirm a suitable access point and route with the managing agency or a local trekking operator. Establish current access, the full trekking schedule and whether your plan includes only the summit or also the caldera and lake.