How long does the Shinkansen journey to Karuizawa take?

The Asama Shinkansen journey between Tokyo station and Karuizawa Station generally takes between 1 hour and 1 hour 15 minutes. The exact duration may vary slightly depending on the specific service and the number of stops. Shinkansen punctuality is a recognized characteristic of the Japanese railway network, allowing for precise scheduling of your plans.

What is the price of a round trip from Tokyo station to Karuizawa?

A one-way ticket for a reserved seat in an Ordinary Car on the Asama Shinkansen costs approximately 5,500 to 6,000 yen. Therefore, a round trip without a JR Pass would cost approximately between 11,000 and 12,000 yen. We recommend checking the exact fares at the time of booking, as they may vary slightly. Using a Japan Rail Pass allows you to cover this cost if the pass is activated and valid.

Ticket - Train - Karuizawa - Tokyo station

Q: Which pass offers better value, the Japan Rail Pass or a regional pass?

Neither is automatically the better choice: it all depends on your itinerary. One simple benchmark settles most cases — count how many journeys you will make each week.More than 3 journeys a week, across several regionsThe Japan Rail Pass is the best value. This is the classic first trip taking in Tokyo, Kyoto and Hiroshima, with several long-distance Shinkansen.Fewer than 3 journeys a weekIndividual train tickets generally work out cheaper, and you keep a flexible cancellation and amendment policy.A lot of travel concentrated in a single regionA regional pass offers similar comfort for a significantly lower budget — Kansai, Kyushu, or the Japanese Alps and Hokuriku. It also pairs very well with individual tickets: the pass covers your busy days on the ground, while the tickets cover the few long journeys linking your stops.How to check for your own tripList your journeys week by week before choosing. The comparison above on this page gives you the starting price for each of the three options.

Q: What can you do in Karuizawa for a day trip from Tokyo station?

Karuizawa offers various activities for a day trip, blending nature, shopping, and culture: Shopping and Entertainment: The Karuizawa Prince Shopping Plaza is a large outlet mall located right next to the station. It offers a wide range of national and international brands. Nature and Relaxation: Kumoba Pond (Swan Lake): A picturesque pond where you can walk and admire swans and the reflections of trees, especially beautiful in autumn. Cycling Paths: Karuizawa is renowned for its cycling paths. Bicycle rental is a popular option for exploring the town and its surroundings. Shiraito Falls: These waterfalls, located about 25 minutes by bus from the station, are less classic waterfalls and more springs flowing over a rock face, creating an elegant curtain of water. Culture and History: Karuizawa Ginza Street: A historic shopping street with local boutiques, cafes, and restaurants. St. Paul's Catholic Church: A stone church designed by architect Antonin Raymond, an architectural landmark of the town. Gastronomy: Enjoy local restaurants offering varied cuisine, often influenced by regional products. We recommend planning local transportation in Karuizawa, either by renting a bicycle at the station or by using local buses, especially for more distant attractions like Shiraito Falls. Karuizawa is particularly pleasant in spring, summer (to escape Tokyo station's heat), and autumn for the vibrant foliage.

Adults (+12yo)

Children* (< 12yo)

*the price displayed is for dedicated seats; children under 6 and babies can be seated on adults'lap free of charge.

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In just 65 minutes by Shinkansen (Hokuriku Line), you journey from the urban density of Tokyo station to an altitude of 1,000 meters on the Asama Plateau. This trip is marked by a sudden thermal transition; temperatures typically drop by 5 to 10°C (9 to 18°F) immediately after exiting the Usui-toge Tunnel. Karuizawa Station has a unique feature: it is split between a south area dedicated to shopping and a north area providing access to ancient larch forests and the wooden architecture of the old village.

Frequently asked questions

Neither is automatically the better choice: it all depends on your itinerary. One simple benchmark settles most cases — count how many journeys you will make each week.

More than 3 journeys a week, across several regions

The Japan Rail Pass is the best value. This is the classic first trip taking in Tokyo, Kyoto and Hiroshima, with several long-distance Shinkansen.

Fewer than 3 journeys a week

Individual train tickets generally work out cheaper, and you keep a flexible cancellation and amendment policy.

A lot of travel concentrated in a single region

A regional pass offers similar comfort for a significantly lower budget — Kansai, Kyushu, or the Japanese Alps and Hokuriku. It also pairs very well with individual tickets: the pass covers your busy days on the ground, while the tickets cover the few long journeys linking your stops.

How to check for your own trip

List your journeys week by week before choosing. The comparison above on this page gives you the starting price for each of the three options.

Karuizawa offers various activities for a day trip, blending nature, shopping, and culture:

Shopping and Entertainment: The Karuizawa Prince Shopping Plaza is a large outlet mall located right next to the station. It offers a wide range of national and international brands.
Nature and Relaxation:
Kumoba Pond (Swan Lake): A picturesque pond where you can walk and admire swans and the reflections of trees, especially beautiful in autumn.
Cycling Paths: Karuizawa is renowned for its cycling paths. Bicycle rental is a popular option for exploring the town and its surroundings.
Shiraito Falls: These waterfalls, located about 25 minutes by bus from the station, are less classic waterfalls and more springs flowing over a rock face, creating an elegant curtain of water.
Culture and History:
Karuizawa Ginza Street: A historic shopping street with local boutiques, cafes, and restaurants.
St. Paul's Catholic Church: A stone church designed by architect Antonin Raymond, an architectural landmark of the town.
Gastronomy: Enjoy local restaurants offering varied cuisine, often influenced by regional products.

We recommend planning local transportation in Karuizawa, either by renting a bicycle at the station or by using local buses, especially for more distant attractions like Shiraito Falls. Karuizawa is particularly pleasant in spring, summer (to escape Tokyo station's heat), and autumn for the vibrant foliage.