Ticket - Train - Tokyo station - Karuizawa

Yes, a more economical alternative is the express highway bus. Several companies, such as JR Kanto Bus or Seibu Kanko Bus, operate services between Karuizawa and Tokyo station. These buses are generally cheaper than the Shinkansen, but the travel time is longer, approximately 2.5 to 3 hours, and can be subject to delays due to road traffic. Stops in Tokyo station vary (for example, Tokyo station , Shinjuku Busta). The comfort of buses is less compared to the Shinkansen, but they offer a viable solution for budget-conscious travelers.

We recommend using the Shinkansen (bullet train) via the Hokuriku Shinkansen line. The main services are the 'Asama' trains, which connect Karuizawa directly to Tokyo station . The journey duration is approximately 1 hour to 1 hour and 15 minutes. Shinkansen trains are renowned for their punctuality and comfort. Seats are spacious, and dedicated spaces are generally available for large luggage at the back of the cars or in specific compartments. Tickets can be purchased at JR ticket counters in major stations, from vending machines, or through online booking platforms. The Japan Rail Pass is valid on this line for non-reserved seats (except for certain 'Kagayaki' services where a reservation is mandatory; even then, the pass covers the basic fare, but a reservation must still be made).

The departure times for the last Shinkansen from Karuizawa to Tokyo station vary slightly depending on the day of the week and the season. Generally, the last 'Asama' train departs from Karuizawa between 9:30 PM and 10:00 PM. We advise checking the exact schedules on the day of your travel on the official JR East website or directly at the station. It's wise to arrive at the station well before the departure time to avoid any rush.

The main station in Karuizawa is named 'Karuizawa Station' (軽井沢駅). It is located in the heart of the town and is easily accessible from Karuizawa's main attractions and accommodations. It serves as a major hub for the Hokuriku Shinkansen line, as well as for local lines and buses. The station is well-signed and offers all necessary amenities (ticket counters, shops, luggage lockers).