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Zao Onsen
Zao Onsen in Yamagata is Tohoku's biggest ski area, famous for juhyo — frost-caked "snow monster" trees — above a 1,900-year-old hot spring town.
Buy Shinkansen ticket to Yamagata →About the resort
Ride through the snow monsters
Zao Onsen is Tohoku's largest ski area, built around a hot-spring town said to be nearly 1,900 years old. Its signature Zao Onsen ski feature is juhyo — Aomori fir trees encased in wind-driven snow and ice into surreal, frozen shapes — with a course running straight through them.
🌲 The snow monsters
Juhyo — frost-caked fir trees — form a surreal landscape you can ski straight through on the Juhyogen course.
♨️ 1,900-year-old onsen
One of Japan's oldest hot springs, with a strongly acidic water said to be excellent for the skin.
🚡 32 lifts & ropeways
Two ropeways and a gondola carry you up through the tree line to Jizo summit and the snow monster field.
🌙 Juhyo light-up
In peak season, the frozen trees are illuminated at night for a very different kind of run.
Terrain by level
Getting there
Zao Onsen access from Tokyo, step by step
Book your Shinkansen ticket online
Choose your date and train, pay online, and receive your QR voucher by email.
Yamagata Shinkansen: Tokyo → Yamagata
Print your tickets from your QR voucher at a station ticket machine, then board.
approx. 150 minZao Onsen bus: Yamagata Station → Zao Onsen
The Zao Onsen bus leaves roughly hourly from bus stop No. 1 outside Yamagata Station. No reservation needed. See the full timetable ↓
approx. 37 min · ¥1,200Ropeway to the snow monsters
From the bus terminal, it's a short walk to the ropeway stations climbing toward Jizo summit.
Resort info
The mountain, by the numbers
Tohoku's biggest, and its strangest landscape.
| Longest run | 10 km (Juhyogen course) |
|---|---|
| Top elevation | 1,661 m (base at 780 m) |
| Lifts & ropeways | 32 in total, including 2 ropeways and 1 gondola |
| Terrain mix | 30% beginner · 45% intermediate · 25% advanced |
| Season | Late November – early April |
| Snow monsters | Best formed and viewed January – February |
| Onsen | Zao Onsen, said to date back around 1,900 years |
| Zao Onsen access | Zao Onsen bus from Yamagata Station (approx. 37 min, ¥1,200); free shuttle buses link the terminal to the main lift and ropeway stations on event days |
Winter services
Tohoku's biggest, well set up for visitors
As the region's largest resort, Zao Onsen has more infrastructure than most Tohoku alternatives.
🎿 Rentals
More than 10 rental shops operate around the base area and village.
🎓 Ski & snowboard schools
Lessons for all levels and ages run throughout the season.
🍜 On-mountain dining
More than 10 restaurants are scattered across the ski area, from quick noodles to full lunches.
♨️ Public baths
Zao Onsen village has multiple public bathhouses, some open very late for a post-ski soak.
Village info
A hot-spring town nearly 1,900 years old
Zao Onsen village has been a hot-spring destination for centuries, with steep, narrow streets and strongly acidic waters said to be among Japan's best for the skin.
- Public bathhouses — Several historic public baths are open to visitors, some with distinctly sulfurous, milky-white water.
- Ryokan & hotels — Traditional inns and modern hotels cluster along the village's sloped streets.
- Ancient origins — Local legend traces the onsen back nearly 1,900 years, making it one of Japan's oldest hot springs.
- Hidden gem status — Compared to Hakuba or Niseko, Zao sees far fewer international visitors — a quieter, more local experience.
Restaurant & nightlife
Onsen-town izakaya and imoni stew
Après in Zao Onsen means moving between the baths and the village's small, warming restaurants.
- Imoni stew — Yamagata's signature taro-and-beef hotpot is a local specialty worth seeking out.
- Village izakaya — A handful of small, local izakaya serve the village's regulars and visitors alike.
- Yamagata beef — The prefecture's beef is well regarded — look for it on ryokan dinner menus.
- Good to know — This is a small, local village — dining options are limited but genuine, not built for large crowds.
When to go
Zao Onsen season at a glance
Getting here
Yamagata Station → Zao Onsen Bus
The Zao Onsen bus (Yamagata Kotsu, Yamagata–Zao Line) runs roughly hourly between Yamagata Station and the Zao Onsen bus terminal, year-round. No reservation is required. Timetable below is provisional, based on the 2025–26 season. Please confirm the latest schedule with the operator before your trip.
| Depart Yamagata Stn. | Arrive Zao Onsen |
|---|---|
| 6:50 | 7:26 |
| 7:40 | 8:20 |
| 8:40 | 9:17 |
| 9:20 | 9:57 |
| 10:20 | 10:57 |
| 11:20 | 11:57 |
| 12:20 | 12:57 |
| 13:20 | 13:57 |
| 14:20 | 14:57 |
| 15:20 | 15:57 |
| 16:20 | 16:57 |
| 17:40 | 18:17 |
| 18:55 | 19:32 |
Later trains arrive after the last bus (18:55) — taxi only.
| Depart Zao Onsen | Arrive Yamagata Stn. |
|---|---|
| 7:00 * | 7:45 |
| 7:45 | 8:30 |
| 8:40 | 9:25 |
| 9:40 | 10:25 |
| 10:20 | 11:05 |
| 11:20 | 12:05 |
| 12:20 | 13:05 |
| 13:20 | 14:05 |
| 14:20 | 15:05 |
| 15:20 | 16:05 |
| 16:20 | 17:05 |
| 17:20 | 18:05 |
| 18:40 | 19:25 |
| 19:50 | 20:27 |
Earlier trains leave before the first bus arrives (7:45) — taxi only.
| Fare (one way) | ¥1,200 adult · ¥600 child — no round-trip discount |
|---|---|
| Journey time | approx. 37–45 min |
| Reservation | Not required — buy at the station information center, then queue |
⚠ Times shown are for the Yamagata–Zao Line route bus; the Okama Crater section is closed in winter. Check the latest schedule at Yamagata Kotsu.
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