Major city · Japan
Shimabara島原市
Spend a half‑day to a full day in Shimabara; most sights fit in 4–6 h, add extra time if you include the Unzen Geopark.
Shimabara is a small castle town on the Shimabara Peninsula, gateway to Unzen Volcanic Area Geopark. Its historic sites, footbaths and castle are within walking distance of the port, making a day visit realistic.
More ways in
Local time, weather, currency, airports
- Weather
- see forecast
- Currency
- JPY
- Best months
- Mar–May, Sep–Nov
- avoid Jul–Aug (typhoon risk), Dec–Feb (cold)
- Airport
- NGS
- Nights
- 0–1
Rules in force · 5
- East Asia ↗Every border in East Asia is a full international border, Hong Kong and Macau included: an entry permission for one never covers the next.
- East Asia ↗Ferries between Korea, Japan and China cancel in rough seas and typhoons; keep a flight or a spare day behind every sea leg.
- Japan ↗IC cards (ICOCA/Suica) are topped up with cash at station machines.
- Japan ↗Smoking while walking is banned in most city centres; use designated areas.
- Japan ↗Shinkansen bags 160–250 cm (L+W+H) need a seat reserved with the oversized-baggage area.
Entry rules depend on your passport. Full visa guide
What is in this basic guide9 covered · 4 not yet ▾
In this guide
Not in this guide yet
- Walking areas with bag rules
- Day plans checked against opening hours
- Airport-to-bed timings and the last safe connection
- Field-checked times and prices
Official sites
Emergency numbers for Shimabara110 ▾
Tap a number to call from your phone. These are the numbers listed in this guide; a row marked check has not been verified.
EssentialsQuick answers and what things cost
Essentials
Quick answers and what things cost
Quick answers
The questions people ask first about Shimabara, one line each. Tap a card for the full answer.
- Cash or card?Cities are increasingly cashless; temples, small restaurants and some lodging taxes still want cash.Japan-wide
- SIM or eSIMData-only eSIMs are the easy route: buy before you fly; voice SIMs need a residence card.Japan-wide
- Tap waterSafe from the tap everywhere; stations and parks have fountains.Japan-wide
- TippingRestaurants and bars: No tip; staff will chase you to return money left on the table.Japan-wide
- Plugs & powerSockets A/B. US/Canada (A/B): fits · UK/Ireland (G): adapter · Australia/NZ (I): adapter. 100 V: UK and AU 230 V-only devices need a converter; most chargers are dual-voltage.Japan-wide
- SafetyShimabara is generally safe; watch traffic on the main highway and keep an eye on ferry timetables.
Show all 12 answers
- RestroomsFree, clean public toilets in stations, parks and konbini; paper goes in the toilet.Japan-wide
- Emergency numbers110 police · 119 fire and ambulance (not 911, 999 or 000)
- Sundays & holidaysMuseums close on Mondays (Tuesday when Monday is a holiday); many family restaurants close one weekday, often Tuesday or Wednesday…Japan-wide
- Your embassyFind your embassy's 24-hour line before you fly.
- AirportNGS Nagasaki Airport (Shuttle bus about 1 h to Shimabara).
- Getting aroundWalk between port, castle and footbaths (each ~3 km (1.9 mi)).Walk between port, castle and footbaths (each ~1.9 mi (3 km)).
Cost cheat-sheet
Typical prices for the everyday things, as ranges. Your currency is shown next to the local price.
- Metro or bus rideLocal bus ridecheck¥210–¥340 (≈ US$2–3)
- Museum or sight ticketFootbath (ashiyu) entrymost are free; some private onsens charge¥0–¥200 (≈ US$0–2)
- Budget bedCapsule bed, a night, per person¥3,000 (≈ US$25)
- Mid-range bedGuesthouse room, a night, per room¥12,000 (≈ US$85)
- High-end bedGuesthouse room, a night, per room¥20,000 (≈ US$140)
A day, not counting the bed: Budget ¥5,000 (≈ US$35) · Mid ¥8,000 (≈ US$55) · High ¥12,000 (≈ US$85)
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 →
DecideWhat it is known for, and when the weather works
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
- NGS Nagasaki Airport (Shuttle bus about 1 h to Shimabara)
Best months at a glance
From the guide's best and avoid lists
Jan
Avoid
9°C (48°F)48°F (9°C)
Feb
Avoid
10°C (50°F)50°F (10°C)
Mar
Best
13°C (55°F)55°F (13°C)
Apr
Best
18°C (64°F)64°F (18°C)
May
Best
22°C (72°F)72°F (22°C)
Jun
not flagged
26°C (79°F)79°F (26°C)
Jul
Avoid
30°C (86°F)86°F (30°C)
Aug
Avoid
31°C (88°F)88°F (31°C)
Sep
Best
27°C (81°F)81°F (27°C)
Oct
Best
22°C (72°F)72°F (22°C)
Nov
Best
16°C (61°F)61°F (16°C)
Dec
Avoid
11°C (52°F)52°F (11°C)
Best: Mar–May, Sep–Nov. Avoid: Jul–Aug, Dec–Feb. Month by month →
Warmest Aug (31°C (88°F)88°F (31°C)), coolest Jan (2°C (36°F)36°F (2°C) low), wettest Aug (9 rain days), driest May (5). Averages, not a forecast.
Weather and climate
Shimabara: next 7 days
Loading forecast…
Forecast: Open-Meteo (CC BY 4.0), model data for this point.
Air quality
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Model estimate (CAMS via Open-Meteo), not a street-level station; readings near busy roads run higher.
Jan
9°C (48°F)48°F (9°C)
2°C (36°F)36°F (2°C)
8 rd
Feb
10°C (50°F)50°F (10°C)
3°C (37°F)37°F (3°C)
7 rd
Mar
13°C (55°F)55°F (13°C)
5°C (41°F)41°F (5°C)
7 rd
Apr
18°C (64°F)64°F (18°C)
9°C (48°F)48°F (9°C)
6 rd
May
22°C (72°F)72°F (22°C)
14°C (57°F)57°F (14°C)
5 rd
Jun
26°C (79°F)79°F (26°C)
18°C (64°F)64°F (18°C)
6 rd
Jul
30°C (86°F)86°F (30°C)
22°C (72°F)72°F (22°C)
8 rd
Aug
31°C (88°F)88°F (31°C)
23°C (73°F)73°F (23°C)
9 rd
Sep
27°C (81°F)81°F (27°C)
20°C (68°F)68°F (20°C)
7 rd
Oct
22°C (72°F)72°F (22°C)
14°C (57°F)57°F (14°C)
6 rd
Nov
16°C (61°F)61°F (16°C)
9°C (48°F)48°F (9°C)
7 rd
Dec
11°C (52°F)52°F (11°C)
4°C (39°F)39°F (4°C)
8 rd
High / low, both scales · rd = rain days
Arrive & moveAirports are listed under At a glance; this is how to move once you are in
Arrive & move
Airports are listed under At a glance; this is how to move once you are in
Getting around
Walk between port, castle and footbaths (each ~3 km). Local train runs between Shimabara Port and central station; hourly buses connect the port, castle area and southern sites.
See & doDay-trips, door to door
See & do
Day-trips, door to door
Day-trips
Unzen Volcanic Area Geopark
goDoor to door: ≈1 h
Bus from Shimabara central station, about 30 min; check schedule
Geopark trails and hot springs; plan half‑day.
Mt Unzen Disaster Memorial Hall
goDoor to door: ≈30 min
Bus or taxi 3 km (1.9 mi) south of port, 10 minBus or taxi 1.9 mi (3 km) south of port, 10 min
Entry ¥1,000 for adults.
Eat & sleepWhich area to sleep in
Eat & sleep
Which area to sleep in
Where to sleep
Areas, not hotels: pick the one that fits your arrival time and plans.
Shimabara city centre
Small inns and guesthouses near the castle; convenient for walking to port and attractions.
PracticalWhat a day costs, what to watch out for, and the pocket card
Practical
What a day costs, what to watch out for, and the pocket card
Cost per day
- Budget
- ¥5,000–8,000 (≈ US$35–55) excl. bed
- Mid
- ¥8,000–12,000 (≈ US$55–85) excl. bed
Trip budget
| Guesthouse room1 × 3 nights × ¥12,000 | ¥36,000 |
| Food, local transport, entries2 × 3 days × ¥8,000 | ¥48,000 |
| Trip total≈ ¥14,000 per person per day, bed included | ¥84,000≈ US$600 |
2026 estimate; flights excluded. Your choices stay in this browser.
Prices of common things
| Footbath (ashiyu) entrymost are free; some private onsens charge | ¥0–¥200 (≈ US$0–2) |
| Unzen Memorial Hall entry | ¥1,000 (≈ US$7) |
| Local bus ridecheck | ¥210–¥340 (≈ US$2–3) |
| Ferry Kumamoto → Shimabara (one way) | ¥800 (≈ US$6) |
2026 estimate; check locally.
Watch out
Safety
- Last ferry from Kumamoto departs 19:20; plan return accordingly.Last ferry from Kumamoto departs 7:20 PM; plan return accordingly.
- Some footpaths cross a busy highway; stay alert to traffic.
Emergency numbers
- Police
- 110
- Fire and ambulance
- 119
Pocket card
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Shimabara島原市
Pocket card · Voykit
My bed tonight
—
—
—
ここまでお願いしますTo this address, please
Emergency
- Police110
- Fire and ambulance119
Embassy
US consulate in Nagasaki (check address); other embassies in Tokyo.
My embassy: —
Fare anchors (2026 estimate)
- Ferry Kumamoto → Shimabara: about ¥800 (≈ US$6), 30 min (check)
- Bus Shimabara → Unzen Geopark: ≈¥500 round trip (check)
Say or show
- すみません — Excuse me / Sorry (sumimasen)
- ありがとうございます — Thank you (arigatō gozaimasu)
- いくらですか？ — How much is it? (ikura desu ka)
- トイレはどこですか？ — Where is the toilet? (toire wa doko desu ka)
Deep diveWhat this guide covers so far, and its sources
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 Shimabara. 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: Mar–May, Sep–Nov · avoid Jul–Aug (typhoon risk), Dec–Feb (cold) · month by month →
- 1 airport and 1 area to sleep in
- Weather: a 7-day forecast and monthly averages
- Cost per day in 2 bands
- 2 day-trips, door to door
- 2 things to watch out for, with emergency numbers
Coming as the guide grows
- An airport-to-bed path that says whether a late landing still works
- Walking clusters with bag rules
- Day plans checked against opening hours
- Field-verified times and fares
Sources
Ask about Shimabara
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