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| Public website: | minamiaso.info |
| Power Grid: |
100 V, 50 Hz Plug: Type A
Type A:
Read about power adapters |
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| Currency: |
Japanese Yen (JPY) £1 ≈ JP¥210 |
| Cashless info: |
Rating 4/5
Cashless payments are becoming more common, especially in cities, with some shops still preferring cash. Be prepared for occasional cash-only situations in rural areas.
Save with a travel credit card |
| eSIM providers: |
Best value: Saily Flexibility: Airalo Read our in-depth comparison |
| Tipping: | Tipping is not customary in Japan and can be considered rude. Excellent service is the norm, and tipping is unnecessary in most places. |
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| Public drinking: | Public drinking is legal and commonly accepted, particularly during festivals and events. |
| Public smoking: | Smoking is prohibited in indoor public places but allowed in designated outdoor areas. Some restaurants may have smoking sections. |
| New Year (January) |
One of the most important holidays, expect crowded temples and high prices. Plan ahead. |
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| Golden Week (April-May) |
The busiest travel time, expect high demand for accommodation and transport. |
| Obon (August) |
A time to honour ancestors, many businesses close, and transport can be crowded. |
| Emergency contact: | Emergency Number: 110 (Police), 119 (Fire & Ambulance) |
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| Taxi apps: | Uber, JapanTaxi, DiDi |
| Other: | Japan is a country of respect, so understanding local customs and etiquette is important. Public transport is efficient, but can be crowded during peak hours. |
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Don't miss
- 🌋 Drive across the Aso caldera for views of Mount Aso
- ⛩️ Visit the quiet Shirakawa Yoshimi Shrine beside the spring
- 💧 See crystal-clear water bubble up from the spring
Shirakawa Spring is the source of the Shirakawa River, which runs through Kumamoto City and on to the Ariake Sea. Roughly 60 tons of water surface every minute and the temperature stays near 14°C all year, so the pools look much the same in July as in January. The water filters through the volcanic ground of the Aso caldera before it surfaces here. It's also on Japan's official list of 100 remarkable waters.
Several smaller springs rise in the old Shirakawa Village area but this is the most famous of them. At the site you can watch the water rise out of the ground and move off into the river. Right next to the spring is Shirakawa Yoshimi Shrine, which is dedicated to a water god and is said to protect the spring. Sacred kagura music is performed at the shrine every July.
Visitors can scoop spring water into their own bottles and take it home for free. Heat-treated bottled water is also sold on site for anyone who'd rather buy it. Entry costs a small fee of about JP¥100 (£0.48) for adults and is usually paid in cash, with younger children free. The site closes in the late afternoon so it's best to arrive well before then.
The spring itself is small and a visit tends to be short, so most people pair it with other stops in southern Aso. The crater viewpoints of Mount Aso and the onsen areas around Uchinomaki are both a short drive away. The little stations of the Minamiaso Railway are within walking distance of the spring.
Knowledge before you go
- Bring cash since the entrance fee isn't payable by card.
- Bring a clean bottle because you can scoop spring water to take home for free.
- Visit in July if you want to hear kagura sacred music at the shrine next door.
- The old Shirakawa Village area has eight recognised springs, so ask the village tourism section about the smaller ones.
How to travel to Shirakawa Spring
A car is the most flexible way to reach Shirakawa Spring, which is in the village of Minamiaso on the south side of the Aso caldera. From Kumamoto City it takes about an hour by road. From Aso Kumamoto Airport (KMJ) it's roughly 40 to 50 minutes depending on traffic. The area around Aso Station is about 20 minutes away. By public transport the usual route is the JR Hohi Main Line to Tateno Station, then the Minamiaso Railway's Takamori Line, a 17.7 km single-track line from Tateno to Takamori. The full line reopened in July 2023 after earthquake damage. Minamiaso-Shirakawasuigen Station is unstaffed and the spring is about a 10 to 15 minute walk from the nearest stations on the line. Trains are infrequent so check the timetable before you go. Some local buses also stop at Shirakawa Suigen Iriguchi, about a five minute walk from the spring. From Fukuoka most visitors take the Kyushu Shinkansen to Kumamoto first and continue by hire car or by train.
Access summary
- From Fukuoka Airport (FUK): Train to Shin‑Shirakawa 2h30; bus 3h.
- From Nagasaki City: Local train 1h; from Kumamoto City 1h30.
- By ferry from Fukuoka to Nagasaki (1h) then train to Shirakawa.
Where to stay near Shirakawa Spring
The spring is a day-visit site, so most people stay in Minamiaso village or elsewhere around the Aso caldera and drive over. Accommodation here is mostly small inns and guesthouses along with holiday rental houses. Some have onsen baths. Staying near Aso Station puts you closer to the crater viewpoints and the Aso Monzen shopping street. Minamiaso village is the better choice if you want to be near the spring and the countryside around it. Kumamoto City is the larger base with many more hotels. The spring is about an hour away by car from there, which works for a day trip if you'd rather not change lodgings. Rural inns have few rooms, so booking ahead for weekends and holiday periods is sensible. If you plan to visit several places around the caldera, a base in the village saves a lot of driving back and forth.
Hotel recommendations
Food around Shirakawa Spring
Food right at the spring is limited, so plan to eat in nearby villages or bring snacks. The Minamiaso-Shirakawasuigen station building next to the railway has a coffee shop, which is handy if you arrive by train.
The Aso area is known for akaushi, a red beef breed raised on the Aso grasslands. Takamori dengaku is another local dish, grilled skewers of konnyaku, tofu and vegetables coated in miso. Kumamoto Prefecture is also known for basashi, thin slices of raw horse meat eaten with ginger and soy sauce. Vegetarians will find the choice thin in small rural restaurants since many dishes use meat or fish stock.
Stock up on drinks and snacks in a larger village before you head out. The spring itself is mostly a place to look around and the water is free to take away if you bring your own bottle.
Packing recommendations for Shirakawa Spring
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