Major city · Indonesia
Grobogan
Go for one night from Semarang or Solo if you want Bledug Kuwu's mud volcano and cheap Javanese food; skip if you need beaches, nightlife or easy walking.
- Weather
- see forecast
- Currency
- IDR
- Best months
- May–Sep (dry season)
- avoid Dec–Mar (rain; mud tracks and cave paths get slippery)
- Airports
- SRG · SOC
- Nights
- 1–2
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.
Grobogan is a flat farming regency in Central Java, based around the town of Purwodadi. Its one real draw is Bledug Kuwu, a mud volcano that throws salty mud every few minutes. Everything else — caves, a waterfall, an eternal flame, a reservoir — is spread across a large area with weak public transport, so a car or a hired driver decides whether the day works. One night is enough; two if you want to move slowly between the western and eastern sights.
Essentials
Quick answers and what things cost
Quick answers
The questions people ask first about Grobogan, one line each. Tap a card for the full answer.
- Cash or card?Rupiah (Rp) in small notes for warungs, parking, offerings and drivers; large cards are common in tourist restaurants but not everywhere.Indonesia-wide
- SIM or eSIMcheckTelkomsel, XL and Indosat sell tourist SIMs at airports; foreign phones must be IMEI-registered if staying over 90 days — check.Indonesia-wide
- Tap waterNot drinkable from the tap; refill stations common in Bali.Indonesia-wide
- TippingRestaurants: Often 10% service + tax on the bill; nothing more needed.Indonesia-wide
- Plugs & powerSockets C/F. US/Canada (A/B): adapter · UK/Ireland (G): adapter · Australia/NZ (I): adapter. 230 V: US 120 V-only devices (hair dryers) need a converter; most chargers are dual-voltage.Indonesia-wide
- SafetyGrobogan is a low-crime rural regency and the main risks are practical: fast traffic on the Semarang road, slippery cave and waterfall paths…
- RestroomsWestern in hotels and cafés; squat toilets with a water scoop elsewhere; paper in the bin.Indonesia-wide
- Emergency numbers112 General emergency (one number) · 110 police · 118 ambulance (not 911, 999 or 000)
- Sundays & holidaysBali shuts completely for Nyepi; government offices close Friday midday for prayer; Lebaran slows the country for two weeks.Indonesia-wide
- Your embassyFind your embassy's 24-hour line before you fly.
- AirportcheckSRG Semarang Ahmad Yani (Nearest useful airport, about 1.5–2 h by road to Purwodadi; check current schedules).
- Getting aroundNo useful public transport between the sights.
Cost cheat-sheet
Typical prices for the everyday things, as ranges. Your currency is shown next to the local price.
- CoffeeCoffee or bottled water at a warungRp5,000–15,000 (≈ under US$1)
- Street or quick mealSego pager breakfast in GodongAround Rp10,000 (≈ under US$1)
- Museum or sight ticketCamping entry at Puncak Pelangi Gunung UloRp3,000 (≈ under US$1) entry; Rp70,000 (≈ US$5) for 3D2N camping
- Budget bedGuesthouse or hostel bed, a night, per personRp100,000 (≈ US$7)
- Mid-range bedMid-range hotel double room, a night, per roomRp450,000 (≈ US$30)
- High-end bedMid-range hotel double room, a night, per roomRp800,000 (≈ US$50)
A day, not counting the bed: Budget Rp300,000 (≈ US$19) · Mid Rp600,000 (≈ US$40) · High Rp1,200,000 (≈ US$75)
Local prices, with USD next to them (rates 2026-09 (approximate); change it in the header). Ranges are desk estimates: check locally. Every price and the budget calculator →
Decide
What it is known for, and when the weather works
At a glance
What the city is known for, how you fly in, and where to find the phrases.
- Airports
- SRG Semarang Ahmad Yani (Nearest useful airport, about 1.5–2 h by road to Purwodadi; check current schedules) · SOC Solo Adi Soemarmo (Alternative, roughly 2 h by road; check current schedules)
Weather and climate
Grobogan: next 7 days
Loading forecast…
Forecast: Open-Meteo (CC BY 4.0), model data for this point.
Air quality
Loading…
Model estimate (CAMS via Open-Meteo), not a street-level station; readings near busy roads run higher.
Jan
31°C88°F
24°C75°F
19 rd
Feb
31°C88°F
24°C75°F
17 rd
Mar
31°C88°F
24°C75°F
15 rd
Apr
32°C90°F
24°C75°F
12 rd
May
32°C90°F
24°C75°F
9 rd
Jun
32°C90°F
23°C73°F
7 rd
Jul
32°C90°F
23°C73°F
5 rd
Aug
33°C91°F
23°C73°F
4 rd
Sep
33°C91°F
24°C75°F
5 rd
Oct
33°C91°F
24°C75°F
9 rd
Nov
32°C90°F
24°C75°F
15 rd
Dec
31°C88°F
24°C75°F
18 rd
High / low °C°F · rd = rain days
Arrive & move
Airports are listed under At a glance; this is how to move once you are in
Getting around
No useful public transport between the sights. Angkot minivans run from Purwodadi bus terminal on local routes, but they are slow and stop early. For Bledug Kuwu, Api Abadi Mrapen and the caves, hire a car with a driver for the day or ride a scooter if you are confident on Javanese roads.
See & do
Day-trips, door to door
Day-trips
Door to door: 2–2.5 h
Car or bus via the Semarang–Purwodadi road, or train from Ngrombo with a change
Better as a base than a day trip: old town, food and the coast.
Demak
goDoor to door: About 1.5 h
Car west from Purwodadi on the Semarang road
Great Mosque and river town; pairs well with a Semarang run.
Door to door: 2.5–3 h
Car via the Semarang road, then south
Railway museum and hill air; long for a return day, better as an overnight.
Salatiga
cautionDoor to door: About 2.5 h
Car south via the Semarang road
Cooler hill town with markets; doable but a full day in the car.
Ungaran
cautionDoor to door: About 1.5 h
Car north on the Semarang road
Gateway to the slopes; only worth it if you are heading that way anyway.
Kendal
skipDoor to door: 3 h+
Car north-west via Semarang
Too far for a day from Purwodadi.
Eat & sleep
Which area to sleep in
Where to sleep
Areas, not hotels: pick the one that fits your arrival time and plans.
Purwodadi town centre
The only place with a real choice of hotels, food and transport; base here and day-trip out.
Around Ngrombo station
Practical if you arrive or leave by train; very little else nearby.
Geyer and the Kedung Ombo area
Quiet, close to the reservoir and Gedung Papak; thin on services, so check before booking.
Practical
What a day costs, what to watch out for, and the pocket card
Cost per day
- Budget
- Rp250,000–450,000 (≈ US$16–30) excl. bed
- Mid
- Rp450,000–900,000 (≈ US$30–55) excl. bed
- High
- Rp900,000 (≈ US$55)+ excl. bed
Trip budget
| Mid-range hotel double room1 × 1 night × Rp450,000 | Rp450,000 |
| Food, local transport, entries2 × 1 day × Rp600,000 | Rp1,200,000 |
| Car with driver, one day1 × Rp700,000 | Rp700,000 |
| Scooter rental, one day2 × Rp100,000 | Rp200,000 |
| eSIM, about a week of data2 × Rp150,000 | Rp300,000 |
| Buffer 10%Price creep, a taxi you did not plan, one splurge | Rp285,000 |
| Trip total≈ Rp1,568,000 per person per day, bed included | Rp3,135,000≈ US$200 |
2026 estimate in rupiah; long-distance transport and flights excluded. Your choices stay in this browser.
Prices of common things
| Pecel Gambringan, one plate | From Rp5,000 (≈ under US$1) |
| Garang asem at a Purwodadi restaurant | From Rp25,000 (≈ US$2) |
| Becek kerbau (water buffalo soup) | From Rp30,000 (≈ US$2) |
| Sego pager breakfast in Godong | Around Rp10,000 (≈ under US$1) |
| Wedang blung herbal drink | Rp5,000–15,000 (≈ under US$1) |
| Coffee or bottled water at a warung | Rp5,000–15,000 (≈ under US$1) |
| Angkot ride in Purwodadi | Rp5,000–10,000 (≈ under US$1) |
| Camping entry at Puncak Pelangi Gunung Ulo | Rp3,000 (≈ under US$1) entry; Rp70,000 (≈ US$5) for 3D2N camping |
2026 estimate; check locally.
Watch out
Safety
- Distances look short on the map but roads are narrow and slow; allow double the time you expect.
- Bledug Kuwu is an active mud vent: stay on the marked ground, keep children back from the wet mud, and expect a strong sulphur and salt smell.
- Cave and waterfall paths get slick in the wet season; wear shoes with grip and skip them after heavy rain.
- Bring cash. Card payment is unreliable outside the bigger Purwodadi hotels.
- Some sites have no fixed ticket office: agree any guide or parking fee before you walk in.
Emergency numbers
- General emergency (one number)
- 112
- Police
- 110
- Ambulance
- 118
- Fire
- 113
Pocket card
Fill in, then print or save as PDF
Stays in this browser only; nothing is sent anywhere.
GroboganGrobogan
Pocket card · Voykit
My bed tonight
—
—
—
Ke alamat ini, yaTo this address, please
Emergency
- General emergency112
- Police110
- Ambulance118
- Fire113
Embassy
No embassies in Grobogan. Most are in Jakarta; the US has a consulate-general in Surabaya and Australia has one there too — check current addresses.
My embassy: —
Fare anchors (2026 estimate)
- Purwodadi → Bledug Kuwu, car with driver: about Rp300,000–500,000 (≈ US$19–35) return, 45–60 min each way
- Purwodadi → Semarang, intercity bus: about Rp40,000–70,000 (≈ US$3–5), 2–2.5 h
- Angkot in Purwodadi: Rp5,000–10,000 (≈ under US$1)
Say or show
- Permisi / Maaf — Excuse me / Sorry (per-mee-see / ma-af)
- Terima kasih — Thank you (te-ree-ma ka-see)
- Berapa harganya? — How much is it? (be-ra-pa har-ga-nya)
- Bisa bayar pakai kartu? — Can I pay by card? (bee-sa ba-yar pa-kai kar-too)
- Di mana toilet? — Where is the toilet? (dee ma-na toy-let)
- Saya tidak makan daging — I do not eat meat (sa-ya tee-dak ma-kan da-ging)
Dialling code for Grobogan is 0292. Save an offline map before you leave Purwodadi; signal drops between towns.
Deep dive
What this guide covers so far, and its sources
Not a trip line yet
This is a basic guide: no airport-to-bed contract, walking clusters or day plans are published for Grobogan. Airport, fare and schedule details are unverified; check the operators before you fly.
What we know, and what is coming
On this page
- Best months: May–Sep (dry season) · avoid Dec–Mar (rain; mud tracks and cave paths get slippery) · month by month →
- 2 airports and 3 areas to sleep in
- Weather: a 7-day forecast and monthly averages
- Cost per day in 3 bands
- 6 day-trips, door to door
- 5 things to watch out for, with emergency numbers
Coming as the guide grows
- Airport-to-bed contract for SRG and SOC: last bus and train departures field-checked, driver fallback, overnight rung.
- Four walking clusters with rescue anchors: Purwodadi centre, Ngrombo station, the Bledug Kuwu and Wirosari east side, the Geyer and Kedung Ombo west side.
- Place pages with verified cutoffs (Bledug Kuwu, Api Abadi Mrapen, Goa Lawa dan Macan, Goa Urang, Nganyongan, Kedung Ombo) and eat pages with last orders.
- Wet-season and hostile arrival fixtures so gates A–D can go green.