Major city · Japan
Okaya岡谷市
Skip Okaya unless you are attending the Onbashira Festival or the Taiko Festival: the town has no major sight that justifies a detour from Matsumoto or Suwa.
Okaya is a small industrial city on Lake Suwa, known for its silk and precision machinery. Travellers come for two festivals: the Onbashira Festival (every six years) and the Taiko Festival (August). Outside those dates, there is little to see and the town is best skipped in favour of nearby Matsumoto, Suwa or Karuizawa.
More
More ways in
Local time, weather, currency, airports
- Weather
- see forecast
- Currency
- JPY
- Best months
- May–June, September–October
- avoid July–August (hot and humid), January–February (cold)
- Airports
- NGO · TYO
- Nights
- 0
Not a trip line yet
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 Okaya110 ▾
- Police110
- Fire and ambulance119
- Japan Visitor Hotline (JNTO, 24 h, English)050-3816-2787
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 Okaya, 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
- SafetyOkaya is a safe small city.
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 · 050-3816-2787 Japan Visitor Hotline (JNTO, 24 h, English) (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.
- AirportNGO Chubu Centrair (About 2.5 h by train via Nagoya and Shiojiri).
- Getting aroundOkaya is walkable around the station.
Cost cheat-sheet
Typical prices for the everyday things, as ranges. Your currency is shown next to the local price.
- Coffee¥300–500 (≈ US$3–4)
- Street or quick mealRamen or soba¥700–1,000 (≈ US$5–7)
- BeerBeer (can at convenience store)¥250–350 (≈ US$2–3)
- Taxi, about 5 km (3 mi)Taxi, about 3 mi (5 km)5 km (3.1 mi) taxi3.1 mi (5 km) taxiLate-night surcharge after 22:00.Late-night surcharge after 10:00 PM.¥1,800–2,500 (≈ US$13–17)
- Metro or bus rideBus ride within towncheck¥200–300 (≈ US$2–3)
- Budget bedHostel dorm bed, a night, per person¥3,000 (≈ US$25)
- Mid-range bedBusiness hotel double room, a night, per room¥14,000 (≈ US$95)
- High-end bedBusiness hotel double room, a night, per room¥22,000 (≈ US$150)
A day, not counting the bed: Budget ¥6,000 (≈ US$45) · Mid ¥12,000 (≈ US$85) · High ¥20,000 (≈ US$140)
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
- NGO Chubu Centrair (About 2.5 h by train via Nagoya and Shiojiri) · TYO Tokyo Narita or Haneda (About 3 h by Shinkansen via Tokyo and Suwa)
Best months at a glance
From the guide's best and avoid lists
Jan
Avoid
4°C (39°F)39°F (4°C)
Feb
Avoid
5°C (41°F)41°F (5°C)
Mar
not flagged
9°C (48°F)48°F (9°C)
Apr
not flagged
16°C (61°F)61°F (16°C)
May
Best
21°C (70°F)70°F (21°C)
Jun
Best
24°C (75°F)75°F (24°C)
Jul
Avoid
28°C (82°F)82°F (28°C)
Aug
Avoid
29°C (84°F)84°F (29°C)
Sep
Best
25°C (77°F)77°F (25°C)
Oct
Best
19°C (66°F)66°F (19°C)
Nov
not flagged
13°C (55°F)55°F (13°C)
Dec
not flagged
7°C (45°F)45°F (7°C)
Best: May–Jun, Sep–Oct. Avoid: Jan–Feb, Jul–Aug. Month by month →
Warmest Aug (29°C (84°F)84°F (29°C)), coolest Jan (−4°C (25°F)25°F (−4°C) low), wettest Jun (13 rain days), driest Jan (6). Averages, not a forecast.
Weather and climate
Okaya: 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
4°C (39°F)39°F (4°C)
−4°C (25°F)25°F (−4°C)
6 rd
Feb
5°C (41°F)41°F (5°C)
−3°C (27°F)27°F (−3°C)
7 rd
Mar
9°C (48°F)48°F (9°C)
0°C (32°F)32°F (0°C)
10 rd
Apr
16°C (61°F)61°F (16°C)
6°C (43°F)43°F (6°C)
10 rd
May
21°C (70°F)70°F (21°C)
11°C (52°F)52°F (11°C)
11 rd
Jun
24°C (75°F)75°F (24°C)
16°C (61°F)61°F (16°C)
13 rd
Jul
28°C (82°F)82°F (28°C)
20°C (68°F)68°F (20°C)
13 rd
Aug
29°C (84°F)84°F (29°C)
21°C (70°F)70°F (21°C)
10 rd
Sep
25°C (77°F)77°F (25°C)
17°C (63°F)63°F (17°C)
11 rd
Oct
19°C (66°F)66°F (19°C)
10°C (50°F)50°F (10°C)
8 rd
Nov
13°C (55°F)55°F (13°C)
4°C (39°F)39°F (4°C)
6 rd
Dec
7°C (45°F)45°F (7°C)
−1°C (30°F)30°F (−1°C)
6 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
Okaya is walkable around the station. Buses run to Lake Suwa and the festival sites. A car is useful for exploring the lake and nearby towns.
Nearest full guides
Straight-line distance, not travel time
See & doDay-trips, door to door
See & do
Day-trips, door to door
Day-trips
Suwa
goDoor to door: About 15 min
JR Chuo Line, 5 min
Lake Suwa, Suwa Taisha shrine and onsen.
Matsumoto
goDoor to door: About 45 min
JR Chuo Line, about 30 min
Matsumoto Castle and the city's art museums.
Karuizawa
goDoor to door: About 1.5 h
JR Chuo Line to Suwa, then Shinano Railway, about 1 h 15 min
Shopping, hiking and the Shiraito Falls.
Hakuba
overnightDoor to door: About 2.5 h
JR Chuo Line to Matsumoto, then bus or train, about 2 h
Skiing and hiking; too far for a day trip.
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.
Okaya Station area
A few business hotels; convenient for trains but limited dining.
Suwa
10 min by train; more accommodation and restaurants.
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
- ¥6,000–9,000 (≈ US$45–65) excl. bed
- Mid
- ¥10,000–15,000 (≈ US$70–110) excl. bed
- High
- ¥16,000 (≈ US$110)+ excl. bed
Trip budget
| Business hotel single room1 × 1 night × ¥10,000 | ¥10,000 |
| Food, local transport, entries1 × 1 day × ¥12,000 | ¥12,000 |
| JR Chuo Line from Matsumoto, one way1 × ¥570 · check | ¥570 |
| Bus to Lake Suwa, one way1 × ¥200 · check | ¥200 |
| Buffer 10%Price creep, a taxi you did not plan, one splurge | ¥2,280 |
| Trip total≈ ¥25,050 per person per day, bed included | ¥25,050≈ US$170 |
2026 estimate in yen; flights and rail passes excluded. Your choices stay in this browser.
Prices of common things
| Coffee | ¥300–500 (≈ US$3–4) |
| Ramen or soba | ¥700–1,000 (≈ US$5–7) |
| Beer (can at convenience store) | ¥250–350 (≈ US$2–3) |
| 5 km taxiLate-night surcharge after 22:00.Late-night surcharge after 10:00 PM. | ¥1,800–2,500 (≈ US$13–17) |
| Bus ride within towncheck | ¥200–300 (≈ US$2–3) |
2026 estimate; check locally.
Watch out
Safety
- Onbashira Festival occurs only once every six years: check the exact dates on the official site.
- Taiko Festival in August draws large crowds; book accommodation months ahead.
- Many shops and restaurants close early, especially outside festival periods.
Emergency numbers
- Police
- 110
- Fire and ambulance
- 119
- Japan Visitor Hotline (JNTO, 24 h, English)
- 050-3816-2787
Pocket card
Fill in, then print or save as PDF
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Okaya岡谷市
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
- Japan Visitor Hotline (24 h, English)050-3816-2787
Embassy
The US has a consulate in Nagoya; most other countries have consulates in Osaka or embassies in Tokyo.
My embassy: —
Fare anchors (2026 estimate)
- Okaya Station → Suwa, JR: about ¥200 (≈ US$2), 5 min (check)
- Okaya Station → Matsumoto, JR: about ¥570 (≈ US$4), 30 min (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 Okaya. 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–June, September–October · avoid July–August (hot and humid), January–February (cold) · month by month →
- 2 airports and 2 areas to sleep in
- Weather: a 7-day forecast and monthly averages
- Cost per day in 3 bands
- 4 day-trips, door to door
- 3 things to watch out for, with emergency numbers
Coming as the guide grows
- Festival pages with exact dates and ticket info for Onbashira and Taiko.
- Lake Suwa walking and cycling route with rental points.
- Place pages for Suwa Taisha and Matsumoto Castle with opening hours and fees.
Sources
Ask about Okaya
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