One Day in Nagano: Snow Monkeys, Temple Walks, and Mountain Air

I took the Shinkansen to Nagano on a Tuesday in February, mostly on impulse. I had a free day, the tickets weren't expensive with a rail pass, and I'd been hearing about the snow monkeys for months without ever actually going. By 5 PM I was back on the platform, slightly sunburned from the mountain reflection and carrying an onigiri I'd bought at the station, wondering why I'd waited so long.

Quick answer: Nagano makes a great day trip from Tokyo. The Shinkansen takes about 80 minutes, and one day is genuinely enough to visit Zenkoji Temple, catch the snow monkeys at Jigokudani, and walk the old town around Nagano Station. It's one of the most rewarding day trips from Tokyo, especially in winter. A Japan Rail Pass covers the Shinkansen fare, which makes the numbers work out particularly well.

Is Nagano Worth a Day Trip from Tokyo?

Yes, with some caveats. Nagano City itself is compact and easy to navigate, and the two headline attractions—Zenkoji Temple and Jigokudani Monkey Park—are both genuinely excellent. The issue is time: Jigokudani is about 40 minutes from the city by bus, which means a round trip eats up a solid two hours of your day before you've seen anything else.

The practical solution is to pick your priority. If snow monkeys are the main reason you're going, make them the morning activity and spend the afternoon at Zenkoji and around the city. If you want more time in the city, skip Jigokudani or save it for a trip when you have more time.

How to Get from Tokyo to Nagano

Hokuriku Shinkansen from Tokyo Station. About 80 minutes to Nagano Station. Trains run frequently throughout the day.

If you have a Japan Rail Pass, the Hokuriku Shinkansen is covered—the Nagano day trip essentially becomes free transit-wise. That's one of the better use cases for the pass if you're already traveling around Japan. If you're buying individual tickets, expect around ¥8,000–8,500 each way.

From Nagano Station, Zenkoji Temple is a 15-minute walk or short taxi. Jigokudani Monkey Park requires a bus to Yudanaka (about 35 min on the Nagano Electric Railway) and then another bus or taxi to the park entrance.

One Day in Nagano: Suggested Schedule

7:30 AM — Depart Tokyo Station on early Shinkansen
9:00 AM — Arrive Nagano Station
9:15 AM — Head directly to Jigokudani (bus/train to Yudanaka area)
10:30 AM — Jigokudani Monkey Park (allow 60–90 minutes)
12:30 PM — Return to Nagano city, lunch near Zenkoji
2:00 PM — Zenkoji Temple
3:30 PM — Nakamonzen Street / old town walk
5:00 PM — Nagano Station, Shinkansen back to Tokyo
6:30 PM — Back in Tokyo

Jigokudani Monkey Park: What to Expect

The official name is Jigokudani Yaen-Koen (地獄谷野猿苑), and it's home to a troop of Japanese macaques who have made a habit of soaking in an outdoor hot spring pool. The name "Jigokudani" means "Hell Valley"—steep cliffs, boiling hot springs emerging from the ground, steam rising through snow-covered trees. The monkeys are unfazed by all of it.

Getting there: Train to Yudanaka on the Nagano Electric Railway (about 35 minutes from Nagano Station), then a bus or taxi to the Kanbayashi Onsen area. From there it's a 2 km walk through a forested trail to the park. The walk is pleasant in good weather but can be slippery in winter—wear appropriate shoes.

Practical info:

Entrance fee: ¥800 for adults
Open daily, 9:00 AM–4:00 PM (last entry 3:30 PM)
Best season: Winter (December–March) when monkeys bathe most frequently
No feeding or touching the monkeys—they're wild and will react
No large bags in the park area; lockers available near the entrance

The monkeys are most active in the hot spring during cold weather. On warmer days, fewer will bother with the pool. February is the sweet spot.

Zenkoji Temple: Nagano's Heart

Zenkoji (善光寺) is one of Japan's most significant Buddhist temples, founded over 1,400 years ago. It houses what is said to be Japan's oldest Buddha statue—though the statue itself is hidden and displayed only once every seven years. The next showing is in 2028 if you want to plan ahead.

The temple approach (Omotesando) is a long, sloping path lined with shops, inns, and smaller shrines. It's worth walking the full length rather than taking a cab directly to the main hall. The inner sanctuary beneath the main hall has a famous "dark corridor"—a pitch-black underground passage where you navigate by touch to find a key said to grant salvation. It's disorienting and memorable in equal measure.

Practical info:

Main hall: Open from early morning (often 5:30 AM for morning service)
Inner sanctuary fee: ¥500
15-minute walk from Nagano Station or short taxi
Coin lockers available near the temple for bags

What Else Is Worth Seeing?

If you have time after Zenkoji, the streets around the temple—particularly Nakamonzen and Zenkoji-dori—have a good mix of old craft shops, sake breweries, and local food. Oyaki (stuffed dumplings filled with vegetables or bean paste, baked or steamed) are Nagano's most distinctive snack and sold at several spots along the approach. They taste better than they look.

Nagano Station itself has a solid selection of regional souvenirs if you want to pick up something before the return Shinkansen—miso, soba, and local sake are all well-represented.

[PHOTO: Oyaki dumplings on a wooden tray with Nagano mountain scenery backdrop]

Is the Japan Rail Pass Worth It for This Trip?

If Nagano is one stop on a longer Japan itinerary, the math works in your favor quickly. The Shinkansen round trip alone (Tokyo–Nagano) costs roughly ¥16,000–17,000 in individual tickets. A 7-day JR Pass covers this and every other JR journey during your trip.

For a trip that includes Tokyo day trips to places like Nagano, Nikko, Kamakura, or Hakone, the pass often pays for itself within two or three journeys. Japan Rail Pass (Klook)

Staying connected for navigation and train schedules makes the day go smoother—Japan eSIM works from the moment you land.

Frequently Asked Questions

How long does it take to get from Tokyo to Nagano?
About 80 minutes on the Hokuriku Shinkansen from Tokyo Station. Trains run frequently and are reliable year-round.

Is one day enough for Nagano?
For Zenkoji and Jigokudani Monkey Park together, one full day is enough if you start early. If you want to add Matsumoto Castle (45 min from Nagano by train), you'd need an overnight stay or to skip one of the main sights.

When is the best time to visit Jigokudani?
December through March, when cold weather encourages more monkeys to use the hot spring. February tends to be the most photogenic—snow on the ground, monkeys soaking in clouds of steam.

Can I visit Nagano without a Japan Rail Pass?
Yes—buy individual Shinkansen tickets at Tokyo Station. Expect around ¥8,000–8,500 each way. If this is your only long-distance journey, individual tickets are fine. If you're making multiple Shinkansen trips, the JR Pass typically pays for itself.

What's the best way to get to Jigokudani from Nagano Station?
Nagano Electric Railway to Yudanaka Station (35 min), then Shiga Kogen Forest Bus toward Kanbayashi Onsen, then 2 km walk to the park. Taxis are available from Yudanaka for those who'd rather skip the bus. Total time from Nagano Station: about 50–60 minutes.

Is Zenkoji worth visiting even without the hidden Buddha?
Absolutely. The main hall, the underground corridor, and the temple approach are all worth your time regardless of whether the statue is on display. The next public viewing is 2028.

Is Nagano good in summer?
Yes, though Jigokudani is less dramatic without snow and the monkeys use the hot spring less frequently in warm weather. Summer offers hiking in the surrounding Alps and cooler temperatures than Tokyo—a worthwhile tradeoff if you prefer avoiding winter conditions.

What should I eat in Nagano?
Oyaki (stuffed dumplings) along the Zenkoji approach. Soba—Nagano is one of Japan's best soba regions. Miso—the prefecture produces excellent varieties. All available at the station food hall if you're short on time.

Information current as of 2026. Temple hours and park entry fees occasionally change—check official sites before visiting.

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