National park · Indonesia
Mount Merbabu National ParkTaman Nasional Gunung Merbabu
Climb Merbabu only as an overnight or pre-dawn hike from Thekelan, Wekas, Suwanting or Selo base camp: register at the post, start around 22:00–01:00, summit for sunrise, and skip it in Jan–Mar when rain and fog close the trails.Climb Merbabu only as an overnight or pre-dawn hike from Thekelan, Wekas, Suwanting or Selo base camp: register at the post, start around 10:00 PM–1:00 AM, summit for sunrise, and skip it in Jan–Mar when rain and fog close the trails.
Map to the park
Add your hotel to get directions from it. · stays in this browser; shared with the pocket card.
Area
57 km²22 sq mi
approximate
Established
2004
Best months
May–Sep
UNESCO
None
Rules in force · 6Drug trafficking can carry the death penalty in Singapore…
- Southeast Asia ↗Drug trafficking can carry the death penalty in Singapore, Malaysia, Indonesia, Vietnam, Laos, Thailand, Brunei and Myanmar; never carry a bag or parcel for anyone.
- Southeast Asia ↗Carry a passport valid for at least six months from entry with two blank pages; airlines refuse boarding on less.
- Indonesia ↗Buy the visa on arrival or e-visa only on the official Immigration portal; lookalike sites charge extra.
- Indonesia ↗Complete the All Indonesia digital arrival and customs form before landing; it is free.
- Indonesia ↗Foreign visitors to Bali pay a one-off tourist levy; keep the payment proof on your phone.
- Indonesia ↗Riding a motorbike needs a valid licence that covers motorbikes (an international permit alongside your own) and a helmet; check your insurance covers it.
At a glance
- Country
- Indonesia
- Area
- 57 km²22 sq mi
- Park area figures vary by source and boundary revision; roughly 57 km² (check).
- Established
- 2004
- Best months
- May–Sep
- Permits
- For some areas
- Base
- Yogyakarta
Mount Merbabu is a 3,142 m volcano in Central Java, protected as a national park in 2004 and split between the regencies of Boyolali, Magelang and Semarang. There is no road to the top and no cable car: every route is a night climb on foot from one of four village base camps — Thekelan and Wekas above Kopeng on the north side, Suwanting near Ketep Pass in Magelang, and Selo in Boyolali. The forest climbs from pine and Schima at 1,000–1,500 m through acacia and Casuarina to grass and Javanese edelweiss above 2,400 m, and the summit ridge looks straight across to Merapi, with Sumbing, Sindoro, Telomoyo and Ungaran on the horizon. The park office sits in Boyolali and the trails are managed with the villages that host the trailheads, so registration, guiding and portering are local. This page covers fees and registration, the four trails, the dry-season window, and the rules — no red or green clothing, no defecating at Watu Gubug or the crater — that come with a mountain the surrounding communities treat as sacred.
Decide
Why go, which months, and what lives here when
At a glance
Status
- No UNESCO listing; national park since 2004.
Size and age
57 km²22 sq mi · national park since 2004
Park area figures vary by source and boundary revision; roughly 57 km² (check).
This page covers the park itself. Nearest base: Yogyakarta.
Why go
- A 3,142 m volcano you can summit on foot in one night, with Merapi smoking across the saddle.
- Four separate trailheads on different sides, so you can pick your approach and your descent.
- Sub-alpine grassland and Javanese edelweiss above 2,400 m, pine and acacia forest below.
- Cheap compared with Java's other volcano hikes: base-camp guesthouses and warungs cost little.
When to go
- JanAvoid
- FebAvoid
- MarCaution
- AprGo
- MayBest
- JunBest
- JulBest
- AugBest
- SepBest
- OctGo
- NovCaution
- DecCaution
- JanPeak rain; trails closed or unsafe
- FebRain and fog; mud and leeches
- MarRain easing; check trail status
- AprClearer mornings; still green
- MayDry, cool nights, good visibility
- JunDry and clear; cold at the summit
- JulDriest month; busiest weekends
- AugDry; strong wind on the ridge
- SepDry and clear; cold nights
- OctRain returns late in the month
- NovAfternoon storms; slippery rock
- DecRain; some closures
Wildlife and nature calendar
| What | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Javan hawk-eagle and other raptorsApr–Sep · Seen soaring over the forest on clear mornings. | no | no | no | yes | yes | yes | yes | yes | yes | no | no | no |
| Long-tailed macaque and muntjacAll year | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes |
| Javan leopardAll year · Present but very rarely seen; do not hike alone at night. | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes |
| Javanese edelweiss in flowerJun–Sep | no | no | no | no | no | yes | yes | yes | yes | no | no | no |
Arrive & move
Getting in, how the park is divided, and where things are
How to get there
From Yogyakarta
Bus or car to Magelang, then to Sawangan or Selo; ojek to the trailhead.
2.5–4 h
Open the page →
From Semarang
Bus to Salatiga, then a small bus to Kopeng; ojek to Thekelan or Wekas.
2–3 h
From Solo (Surakarta)
Bus to Boyolali, then to Cepogo and Selo; ojek to the Selo trailhead.
2.5–3.5 h
From Central Java plan
Fit Merbabu around Borobudur and Prambanan.
Zones and sectors
| Zone | What is there | Access |
|---|---|---|
| Lower montane forest (1,000–1,500 m) | Pine and Schima forest around the villages and gardens. | Open on the marked trails from the base camps. |
| Upper montane forest (1,500–2,400 m) | Acacia, Albizia and Casuarina forest with the steepest climbing. | Open; stay on the trail. |
| Sub-alpine summit zone (2,400–3,142 m) | Grass, Javanese edelweiss and the crater rim. | Open; cold, windy and exposed. |
| Crater and sacred spots | Condrodimuko crater, Watu Gubug and the kenteng stone. | Open but respected; no defecating, no red or green clothing. |
Sketch map
- 1Thekelan base camp · Gate≈-7.411, 110.426Map ↗
- 2Wekas base camp · Gate≈-7.433, 110.413Map ↗
- 3Suwanting (Pintu Rimba) gate · Gate≈-7.471, 110.405Map ↗
- 4Selo base camp · Gate≈-7.484, 110.459Map ↗
- 5Mount Merbabu summit (Kenteng Songo) · Summit≈-7.455, 110.440Map ↗
- 6Kopeng · Town≈-7.398, 110.419Map ↗
- 7Selo village · Village≈-7.501, 110.459Map ↗
- 8Grenjengan Kembar waterfall · Viewpoint≈-7.432, 110.364Map ↗
See & do
Caves, trails and wildlife, with how hard each is and whether it needs booking
Top experiences
Practical
Fees, permits, rules, where to sleep and what can go wrong
Entry fees and permits
| Item | Range | Per | Note |
|---|---|---|---|
| Park entry and climbing permit (weekday) | IDR 20,000–50,000 (≈ US$2–4) | person | 2026 estimate; register and pay at the base-camp post (check). |
| Park entry and climbing permit (weekend or holiday) | IDR 30,000–75,000 (≈ US$2–5) | person | 2026 estimate; higher on public holidays (check). |
| Ojek from Kopeng or Selo to the trailhead | IDR 20,000–50,000 (≈ US$2–4) | person | 2026 estimate; short motorcycle-taxi hop. |
| Base-camp guesthouse bed | IDR 100,000–250,000 (≈ US$7–16) | room | 2026 estimate; simple rooms in Thekelan, Wekas or Selo. |
Ranges, not quotes: fees change without notice. Check with the park or your operator · checked Sep 2026.
Climbing registration permit or guide
Overnight or multi-day climb permit or guide
Camping above the treeline no permit
Park rules
- Clothing colours
- Do not wear red or green on the mountain; local custom treats these as disrespectful.
- Sacred ground
- No defecating at Watu Gubug or around the crater.
- Fires
- No campfires; stoves only, and carry out all rubbish.
- Water
- No reliable water above the base camps; carry all you need and treat any spring water.
- Storms
- Turn back if a storm builds; the ridge and Devil's Bridge are exposed to wind and lightning.
Where to stay
Near the park
Thekelan and Kopeng guesthouses
Simple rooms and homestays near the Thekelan and Wekas trailheads; ask about hot water, nights are cold.
Near the park
Selo village base camps
Rooms and parking for the Selo trail on the Boyolali side.
Near the park
Sawangan and Ketep Pass area
Villas and resorts for the Suwanting trail, including Sunsetfalls Gardens & Resort (from about Rp1,455,000) (check).
Safety
Cold, wind and fog at the summit high
Getting lost on the descent high
No water sources medium
Slippery sand and scree medium
Accessibility
- The base camps, waterfalls and Kopeng attractions are reachable by car with short walks.
- The summit trails are steep, unlit and rough; not suitable for limited mobility or wheelchairs.
Visiting lightly
- Hire local porters and guides from Thekelan, Wekas or Selo so the villages earn from the park.
- Pack out all rubbish; the summit zone has no bins and no collection.
- Do not pick edelweiss or other plants, and keep to the marked trail to limit erosion.
Questions people ask
How much does it cost to enter Mount Merbabu National Park?
Expect roughly Rp20,000–50,000 per person on a weekday and Rp30,000–75,000 at weekends or on holidays (2026 estimate), paid when you register at the base-camp post. Ojek to the trailhead adds Rp20,000–50,000.
What are the best hikes in Mount Merbabu National Park?
Thekelan (Kopeng) is the most popular, 5–7 hours up with the best-known landmarks. Wekas is shorter but steeper at 6–7 hours. Selo takes about 8 hours and has the finest meadow descent but no water or shelter. Suwanting near Ketep Pass takes about 7.5 hours.
When is the best time to visit Mount Merbabu National Park?
May to September, the dry season, gives the clearest mornings and the safest trails. Avoid January to March, when rain, fog and mud make the climb risky and some routes close.
Do I need a guide or permit to climb Merbabu?
You must register and pay at the base-camp post before starting. A guide is not always required, but some periods ask for one or for a health check, so confirm at the post or with the park office in Boyolali.
Can I climb Merbabu in one day?
It is possible but hard: most people start at night, summit for sunrise and descend the same morning. An overnight at a post is easier and lets you rest.
How do I get to Mount Merbabu National Park?
Fly or train to Yogyakarta, Solo or Semarang, then bus to Magelang, Salatiga or Boyolali and a small bus to Kopeng or Selo. From there an ojek takes you to the trailhead. Total travel is roughly 2.5–4 hours from Yogyakarta.
Deep dive
Every source; fees and rules change, so check before you go