Travel guide

Is Mount Batur an Active Volcano? Facts and Eruption History

Yes — Mount Batur is an active volcano. Its most recent eruption was in 2000, and its two major eruptions of the modern era came in 1917 and 1926; the second destroyed the old Batur village on the caldera floor, and both the village and its temple were relocated to the caldera rim, where they still stand. None of this closes the mountain. Volcanic activity is monitored continuously, the sunrise trail operates daily, and in 2012 Batur was named a UNESCO Global Geopark — Indonesia's first. For visitors, the practical numbers matter more than the drama: the summit stands at 1,717 m, you climb around 700 m of it in 1.5-2 hours at a guided pace, and sunrise lands between 06:00 and 06:30 all year. This guide lays out the key facts, the eruption history and what the word "active" actually means for a private sunrise hike from $35.

By Alex Moskvin, Founder of SB Excursions · Published 21 May 2026 · Updated 5 September 2026

Tour on this route: Mount Batur Sunrise Hike — From $35, 5-8 hours.

Is Mount Batur an active volcano?

Yes. Mount Batur is an active volcano and its activity is monitored continuously. Its most recent eruption was in 2000, with major eruptions in 1917 and 1926. Despite the active status, the sunrise trail operates daily, and in 2012 the volcano was named a UNESCO Global Geopark — the first in Indonesia.

This guide also answers:

  • When did Mount Batur last erupt?
  • Will Mount Batur erupt again?
  • How high is Mount Batur?
Last eruption: year 2000Summit height: 1,717 mUNESCO Global Geopark since 2012
Mount Batur Sunrise Hike — From $35 Browse all guides
Sunrise hike to the crater rim in Bali

Top picks from this guide

Sunrise hike to the crater rim in Bali #1
Kintamani — summit trail Standing on the rim of an active crater

Sunrise hike to the crater rim

The closest encounter available: you climb around 700 m of the 1,717 m summit in 1.5-2 hours at a guided pace, watch sunrise from the crater rim between 06:00 and 06:30, then descend the loose black volcanic sand the mountain itself produced. Private format from $35 per person with hotel pickup and return included, no prepayment, booked via WhatsApp.

Sunrise jeep tour in Bali #2
Kintamani — 4x4 viewpoint The active-volcano view without any climbing

Sunrise jeep tour

A 4x4 drives to the sunrise viewpoint, so nobody climbs volcanic sand in the dark. From $45 for the private tour, 6-8 hours door to door with a night or pre-dawn pickup. The panorama is the same one the hikers earn: Lake Batur below, Mount Agung across the water to the east, and the active crater rising beside you.

Sunrise jeep and hot spring in Bali #3
Kintamani — lakeside hot springs Feeling the volcano's heat rather than just seeing it

Sunrise jeep and hot spring

The same 4x4 sunrise, followed by a soak in natural hot springs on the shore of Lake Batur — the most direct way to feel that the ground under Batur is still warm. From $55, 6-8 hours door to door, with pickup between 02:00 and 03:30. It suits travellers who want the volcano morning to end in warm water rather than a long descent.

Daytime caldera viewpoint by private car in Bali #4
Kintamani — public rim road Seeing the active volcano with no early alarm

Daytime caldera viewpoint by private car

The Kintamani rim road is public and the daytime view across the caldera costs nothing. A private car with driver runs from $59 per car for flexible daily use, so the viewpoint slots into a wider day out at any hour you like. You do not stand on the crater rim, but the whole caldera and its lake are laid out in front of you.

Mount Batur volcano facts at a glance

Every number a first-time visitor asks about Batur fits in one table. The headline: the volcano is active, it last erupted in 2000, and the sunrise trail still operates every day under continuous monitoring. Each key fact below stands on its own row, so nothing needs to be read twice.

FactThe figure or the dateWhat it means for a visitor
Current volcanic statusActiveMount Batur is an active volcano; volcanic activity is monitored continuously and the sunrise trail operates daily.
Most recent eruptionYear 2000Mount Batur last erupted in 2000, and there has been no eruption since.
Largest historical eruptions1917 and 1926The 1926 eruption destroyed the old Batur village on the caldera floor; the village and its temple were relocated to the caldera rim.
UNESCO Global Geopark designation2012Mount Batur became a UNESCO Global Geopark in 2012 — the first site in Indonesia to receive the status.
Summit elevation1,717 mThe summit of Mount Batur stands at 1,717 metres above sea level; hikers climb around 700 metres of that height.
Duration of the guided ascent1.5-2 hoursThe climb to the crater rim takes 1.5-2 hours at a guided pace; the descent takes about 1.5 hours in daylight.
Sunrise time at the summit06:00-06:30Sunrise arrives between 06:00 and 06:30 all year round, so departure times barely change by season.
Price of a private sunrise hikeFrom $35A private guided sunrise hike costs from $35 per person, with hotel pickup and return included and no prepayment.

Volcano facts are from the public record. Tour details describe our private Mount Batur tours, booked via WhatsApp with no prepayment.

Eruption history: 1917, 1926 and 2000

Batur's two defining modern eruptions came in 1917 and 1926. The second was the one that redrew the map: it destroyed the old Batur village, which stood on the caldera floor, and the community moved uphill — the village and its temple were both relocated to the caldera rim, where they still stand.

The most recent eruption was in 2000. Since then the mountain has been quiet, but not unwatched: volcanic activity is monitored continuously, and daily trail operations follow that monitoring. In 2012 the recognition went the other way — Mount Batur was named a UNESCO Global Geopark, the first site in Indonesia to receive the designation.

The eruption history is also why the view is what it is. From the crater rim at 1,717 m you look east across Lake Batur toward Mount Agung, with Rinjani on Lombok visible on the horizon on clear mornings — three volcanoes in one frame. If you are weighing Batur against its taller neighbour, our Batur vs Agung comparison covers the difference in effort honestly.

What an active volcano means for your visit

"Active" is a classification, not a forecast. It means the volcano has erupted in recent history and remains capable of erupting — which is exactly why it is monitored continuously. It does not mean the mountain is about to do something: Batur has been quiet since 2000, and the sunrise trail operates daily. For a fuller look at the risks that actually shape a morning on the mountain, see is Mount Batur safe.

The volcano's character shows up underfoot rather than overhead. The upper trail is loose black volcanic sand that behaves like ball bearings on the descent, and that surface is the main physical challenge of the climb. The trailhead is managed by the local guide association and solo hikers are regularly turned around, so a guide is effectively part of the route — the details are in our article on hiking Batur without a guide.

Weather affects your morning far more than volcanology does. In the wet season, roughly November to March, the upper section turns slippery and cloud cover can hide the sunrise entirely; guides still run most mornings and cancel only in genuinely bad weather. If your dates fall in those months, keep a backup morning free.

Four ways to see the active volcano for yourself

The full experience is the private sunrise hike — from $35 per person, 5-8 hours door to door, with hotel pickup between 01:30 and 03:00 depending on your area (Ubud is around 02:30, the latest on the island). You climb about 700 m, watch sunrise from the crater rim and descend in daylight. At the top, many guided climbs include the local tradition of eggs steamed in volcanic vapour — a small, edible reminder that the mountain is warm; confirm on WhatsApp what your date includes.

If climbing volcanic sand in the dark holds no appeal, a 4x4 reaches the sunrise viewpoint instead: the jeep tour runs from $45, and the jeep with hot spring version, from $55, ends with a soak in natural hot springs on the lakeshore. The trade-offs between the two formats are set out in jeep vs hike.

There is also an option with no alarm clock at all. The Kintamani rim road is public and the daytime caldera view costs nothing; a private car with driver from $59 per car turns it into an easy stop on a flexible day out. The jeep track is bumpy and the hike is strenuous, so if you are pregnant or managing a health condition, the daytime rim road is the gentle route — and a doctor's advice is worth more than anything a tour operator can tell you.

FAQ

Is Mount Batur an active volcano?

Yes. Mount Batur is an active volcano and its activity is monitored continuously. Its most recent eruption was in 2000, with major eruptions in 1917 and 1926. Despite the active status, the sunrise trail operates daily, and in 2012 the volcano was named a UNESCO Global Geopark — the first in Indonesia.

When did Mount Batur last erupt?

Mount Batur last erupted in the year 2000. Before that, its most destructive modern eruptions were in 1917 and 1926 — the 1926 event destroyed the old Batur village on the caldera floor, and the village and its temple were relocated to the caldera rim, where they still stand today.

Will Mount Batur erupt again?

No one can say when an active volcano will next erupt, and Batur has been quiet since 2000. What visitors can rely on is the monitoring: volcanic activity is watched continuously, and daily trail operations follow the official status. On any morning the sunrise hike runs, it runs because conditions allow it.

How high is Mount Batur?

The summit of Mount Batur stands at 1,717 metres above sea level. Hikers climb around 700 metres of that height from the trailhead, which takes 1.5-2 hours at a guided pace; the descent takes about 1.5 hours in daylight. Sunrise from the crater rim lands between 06:00 and 06:30 all year.

Is it safe to hike an active volcano at sunrise?

The trail operates daily and volcanic activity is monitored continuously, so "active" does not mean "about to erupt". The everyday risks are more ordinary: darkness, loose volcanic sand on the upper section and wind chill at the summit. A licensed local guide manages all three — the trailhead is run by the local guide association, and solo hikers are regularly turned around.

What happened when Mount Batur erupted in 1926?

The 1926 eruption destroyed the old Batur village, which stood on the caldera floor. The community rebuilt on the caldera rim, relocating both the village and its temple, and they remain there today. Together with the 1917 event, it was one of Batur's two major modern eruptions; the most recent eruption came later, in 2000.

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