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Voykit pocket guide · Japan
Oyano
大矢野
Half a day: visit the Amakusa Shiro Memorial Hall, then cross the bridge to Amakusa proper. Not a base.
Oyano is the small island that serves as the gateway to the Amakusa islands, connected by bridge. Its main draw is the Amakusa Shiro Memorial Hall, which tells the story of the Shimabara Rebellion and Christianity in Japan. Most visitors stop for an hour or two on the way to Amakusa.
- Country
- Japan
- Local name
- 大矢野
- Best months
- Mar–May, Oct–Nov
- Avoid
- Jul–Aug (hot and humid), Jun (rainy season)
- Stay
- 0 nights
Checked 2026-09. Prices, hours and rules change; anything marked (check) is not confirmed.
Essentials
- Currency
- JPY
- Money
- Cities are increasingly cashless; temples, small restaurants and some lodging taxes still want cash.
- Daily spend
- Budget ¥5,000–8,000 excl. bed · Mid ¥8,000–15,000 excl. bed · High ¥15,000+ excl. bed (estimate; check)
- SIM and data
- Data-only eSIMs are the easy route: buy before you fly; voice SIMs need a residence card.
- Emergency
- Police 110 · Fire and ambulance 119
- Plugs
- Types A, B · 100 V · 50 Hz east (Tokyo), 60 Hz west (Osaka) · Most sockets are two flat pins without earth; European and UK plugs need an adapter. Phone and laptop chargers handle 100 V.
- Tipping
- Restaurants and bars: No tip; staff will chase you to return money left on the table.; Taxis: No tip; pay the meter.; Ryokan: Optional: ¥1,000–3,000 in an envelope for the room attendant; never loose cash.; Private guide: Not expected; a small gift or a thank-you meal is more usual.; Hotel porter: No tip.
- Water
- Safe from the tap everywhere; stations and parks have fountains.
- Toilets
- Free, clean public toilets in stations, parks and konbini; paper goes in the toilet. Rural and old stations may have squat toilets.
What things cost
| Item | Price |
|---|---|
| Amakusa Shiro Memorial Hall entry | ¥600 |
| Coffee | ¥300–500 |
| Noodle soup | ¥700–1,000 |
| Car rental (small car, one day) | ¥7,000–10,000 |
Desk estimates, checked 2026-09; check locally.
Get in
By air
- KMJ · Kumamoto Airport
- About 1.5 h by car or bus + train
Typical fares
- Kumamoto Station → Oyano (taxi)
- about ¥15,000–20,000, about 1.5 h (check)
- Kumamoto Airport → Oyano (car rental)
- about ¥8,000–12,000 for a small car, plus tolls (check)
Show 7 more sections and the pocket cardHideGet around, See and do, Sleep, Phrase card, Etiquette, safety and scams, One and two days, Sources, Pocket card
Get around
Car is the only practical way. Oyano is connected by bridge to the mainland and to Amakusa. Buses are infrequent.
See and do
Known for
- Amakusa Shiro Memorial Hall
- Gateway to Amakusa islands
- Shimabara Rebellion history
Day trips
| Where | How | Time |
|---|---|---|
| Amakusa | Car across the bridge, about 10 min | 10 min |
| Kumamoto | Car, about 1.5 h | 1.5 h |
| Mount Aso | Car, about 2 h | 2 h |
| Hitoyoshi | Car, about 1.5 h | 1.5 h |
Sleep
- Oyano
- Very few options; most visitors stay in Amakusa or Kumamoto.
Phrase card
| English | Say or show |
|---|---|
| Excuse me / Sorry | すみませんsumimasen |
| Thank you | ありがとうございますarigatō gozaimasu |
| This one, please | これをくださいkore o kudasai |
| How much is it? | いくらですか？ikura desu ka |
| Where is the toilet? | トイレはどこですか？toire wa doko desu ka |
Etiquette, safety and scams
Etiquette
- Greeting: A small bow; a handshake if the other person offers; avoid: Hugs, back slaps, loud greetings
- Names: Family name plus -san; avoid: First names unless invited; adding -san to your own name
- Paying: Put money in the tray at the register; avoid: Tipping, or leaving loose cash for staff
- Trains: Queue at the floor marks, phone on silent, ask before reclining on the Shinkansen; avoid: Phone calls, eating on crowded commuter trains, blocking doors with bags
- Escalators: Stand on the side locals use — left in Tokyo, right in Osaka; stations now ask people to stand still on both; avoid: Stopping at the top or bottom
- Shoes: Off at the step-up entrance; toilet slippers only inside the toilet; avoid: Stepping on tatami in shoes or slippers
- Shrines: Rinse hands at the basin; bow twice, clap twice, bow once; avoid: Walking down the centre of the approach, which is for the deity
- Gifts: Offer and receive with both hands; bring a small omiyage for hosts; avoid: Sets of four; cash outside an envelope
Scams and watch-outs
- No train service; you need a car or a taxi from Kumamoto.
- The Memorial Hall closes early (16:20–17:00 depending on season).
- Oyano has very limited dining and accommodation; plan to eat in Amakusa or Kumamoto.
Very safe. The main risk is driving on narrow rural roads at night.
One and two days
No timed day plan for Oyano yet. Suggested stay: 0 nights. Build a day from the list below, mornings for the big sight.
- Amakusa Shiro Memorial Hall
- Gateway to Amakusa islands
- Shimabara Rebellion history
Sources
Written by Voykit; facts cross-checked against these sources, last desk check 2026-09. Prices, hours and rules change: check on the day.
- Japan National Tourism Organization — Amakusa Shiro Memorial Hall: www.jnto.go.jp/ph/spot-activity/kyushu/kumamoto/amakusa-shiro-memorial-hall/
- Wikivoyage: Oyano, revision 5238817 (CC BY-SA 4.0): en.wikivoyage.org/w/index.php?oldid=5238817
Pocket card
Cut along the border and keep it in your wallet. Show the local-script lines to a driver.
Printed from Voykit (/oyano). Written by Voykit; checked 2026-09. Estimates only: confirm prices, hours and entry rules on the day.