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Karuizawa Omocha Okoku軽井沢おもちゃ王国

Amusement Park / Theme Park

A theme park located in Omae-hosohara, Tsumagoi Village, you’ll find plenty of attractions here, including the “Toy Room Area,” which is filled with toys from across all eras, the “Nature Athletic Area,” which utilizes Karuizawa’s natural scenery to provide entertainment, and the “Attraction Area,” which has something for children of all ages. If you have a free pass, you can get a discount on Hotel Green Plaza Karuizawa’s lunch buffet and hot spring, which makes this a great option for a day trip.


Gunma Pref. Agatsumaguntsumagoimura Omae Hosono 2277 (Kusatsu / Shima / TsumagoiArea)

phone 0279863515

[Weekday] 10:00-17:00
[SaturdaySunday Public holiday] 9:30-17:00
[GW/summer/autumn 3 consecutive holidays] 9:00-17:00
※ seasonal changes

Review of Karuizawa Toy Kingdom

TripAdvisor Traveler Rating
Reviewed:2017/08/30 Good place to visit with little kids
Nice place for children 10 years old and under with loads of activities and amusements to keep them occupied. For older kids it is not so interesting after a while. The park is getting tired but was...
Reviewed:2017/08/02 Summer vacation
Recommended to families who are planning to have a summer vacation in Karuizawa. A must see for families who have kids of any age range.
Reviewed:2017/07/27 Need a couple of days
Theres plenty to do here regardless of the childs age, theres even funfair rides that kids as young as two can go on as long as they are accompanied by an adult. There is also a good woodland...

Recommended Guide


Gunma Pref. Agatsumaguntsumagoimura Omae Hosono 2277 [ map ]
Kusatsu / Shima / TsumagoiArea
[Weekday] 10:00-17:00
[SaturdaySunday Public holiday] 9:30-17:00
[GW/summer/autumn 3 consecutive holidays] 9:00-17:00
※ seasonal changes
Irregular holidays
[Admission ticket] Adults (Junior high school students and older) 1, 200 yen, Children (2 years old-Elementary School Students) 900 yen
Parking Lot
Credit Card
Available (* However, available only at the ticket office and the shop)

Information Sources:  NAVITIME JAPAN


          There is no Station nearby. There is no Bus Stop nearby. There is no Parking nearby. There is no IC nearby.
          From major stations / airports

          Nearby Tourist Attractions

          Nearby Restaurants

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          Gunma Areas


          Gunma prefecture is synonymous with onsen. Natural hot spring water sources throughout the prefecture have given rise to a series of small onsen towns, each set among luscious mountains. At Kusatsu, Ikaho, and Minakami, traditional indoor and outdoor bathing experiences are served hand in hand with irresistible onsen-themed food, including steam-cooked eggs and custard pudding.

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