What is Konnyaku Park and where is it located in Japan?

Konnyaku Park is a popular food theme park located in Gunma Prefecture, Japan, dedicated to konnyaku (konjac) products. This unique attraction in Kanra-machi offers free factory tours, konnyaku-making workshops, and a variety of konnyaku-based foods and experiences for visitors of all ages.

Is Konnyaku Park free to visit and what are the admission costs?

Yes, Konnyaku Park offers free admission to most areas including factory tours, konnyaku tasting, and the main facilities. However, some special workshops like konnyaku-making classes and certain premium experiences may require small fees ranging from 500-1000 yen per person.

What are the opening hours and best times to visit Konnyaku Park?

Konnyaku Park is open daily from 9:00 AM to 6:00 PM (last entry at 5:30 PM) with no regular holidays except New Year period. The best time to visit is on weekdays to avoid crowds, and morning hours are recommended for factory tours when production is most active.

How do I get to Konnyaku Park from Tokyo by train and car?

From Tokyo, take the JR Takasaki Line to Takasaki Station, then transfer to JR Joshin-Densha Line to Kanra Station (total 2 hours). By car, drive via Kanetsu Expressway to Fujioka IC, then 15 minutes local roads. Free parking is available with spaces for 300+ cars and tour buses.

What activities and experiences can I enjoy at Konnyaku Park?

Konnyaku Park offers free factory tours showing konnyaku production, hands-on konnyaku-making workshops, free tastings of various konnyaku products, a gift shop with exclusive konnyaku snacks, foot baths, and seasonal events. The park also features Instagram-worthy colorful konnyaku displays and kid-friendly activities.

Gunma

Konnyaku Park, Shimonita

4 (14333)Amusement ParkAmusement CenterPoint Of InterestEstablishment

Last updated Jun 30, 2026

Opened in 2014 by the konjac manufacturer Yokowo Daily Foods Co., Ltd. to introduce the taste and culture of konjac to as many people as possible, Konnyaku Park stands as Japan's premier destination for experiencing the traditional health food known as konjac (konnyaku). Located in Gunma Prefecture, this unique theme park capitalizes on the region's status as Japan's highest producer of konnyaku, responsible for 90% of the nation's production.

The park's cultural significance stems from its role in preserving and promoting konnyaku, a traditional Japanese food made from the konjac potato that has been consumed for over 1,000 years. As a low-calorie and healthy food, konnyaku draws attention from overseas, making the park an important cultural bridge for international visitors seeking to understand Japanese dietary traditions and health-conscious cuisine.

Visitors can tour one of Japan's largest konjac manufacturing plants, observing three different production lines: the "ita" (board-style) konnyaku production line, the "shirataki" (noodle-style) konnyaku production line and the "dessert" production line. The factory experience begins with an educational video explaining the intricate manufacturing processes. Beyond observation, guests can participate in hands-on konnyaku-making workshops, though the handmade konnyaku workshop requires a separate fee.

The park's most popular feature is the free konnyaku dish buffet where visitors can try various kinds of konnyaku dishes at no charge. This extensive tasting experience allows guests to sample traditional preparations alongside modern interpretations of this versatile ingredient. Additional amenities include a gift shop where you can purchase various konnyaku products, and foot baths in the park.

There is no admission fee for basic entry and the buffet experience, making Konnyaku Park exceptionally accessible. The facility is located at 204-1 Obata, Kanra-machi, Kanra-gun, Gunma 370-2202 with free parking available in adjacent parking lots numbered 1 through 7. The park operates from 9:00 a.m. to 6:00 p.m. with last entry at 5:00 p.m. and remains open every day year-round, though temporary closures may occur for maintenance.

Hours

Sunday: 9:00 AM – 6:00 PM

Monday: 9:00 AM – 6:00 PM

Tuesday: 9:00 AM – 6:00 PM

Wednesday: 9:00 AM – 6:00 PM

Thursday: 9:00 AM – 6:00 PM

Friday: 9:00 AM – 6:00 PM

Saturday: 9:00 AM – 6:00 PM

Website

konnyaku-park.com

Overview

Address

204-1 Obata, Kanra, Kanra District, Gunma 370-2202, Japan

Places & attractions near Konnyaku Park, Shimonita

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Places & attractions near Konnyaku Park, Shimonita

Koizumi Inari Shrine, Isesaki

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Shimonita Hydrangea Garden, Shimonita

Luna Park, Maebashi

Frequently Asked Questions

Traveler reviews

The Gunma area is where they grow the most of the roots in Japan that are turned into konyakku, a slightly tasteless paste which can be shaped into a lot of forms. It is very popular because it essentially has zero calories. But it is extremely popular and the lines can be murder on public holidays. We got there at 9 which is opening time, and had to stand in line 2.5 hours for the buffet. The big draw is the free buffet of konyakku products, but there is also a gift shop and you can visit the factory. Personal recommendation: try the liver konyakku and the fruits jellies. Charge (seniors/adults/children): 0 Typical period of stay: 1-2 hours Wheelchair accessible: Yes Family friendly: Yes Smoking allowed: No Allergy alternatives: No Vegetarian alternatives: All of it. English menu/information: No Staff speaks English: No Separate mens & ladies toilets: Yes Clean & fresh toilets: Yes Washiki or sit-down toilet: Sit-down Free wi-fi: Yes Free (and ample) parking: Yes Takes credit cards or cash-only: Cards and cash.

Wisterian Watertree

May 4, 2023

Great place for kids who and families who love noodles, tofu, desserts from gelatin. They offer free meals all you can eat for 20mins. You can also buy candies, foods, drinks, desserts, wine and others. There is also a pretty nice fresh fruit and vegetable markets.

This is an interesting place to visit if you’re in the area. I’m not a big konnyaku fan, but it’s completely free to tour the factory and partake of the buffet. My friend and I visited on a Saturday so the factory was out of action, but you could still walk around the tour area and see the machinery and read the information. The buffet was interesting if not entirely to my tastes. Suffice it to say that the desserts selection was better than the savoury. There’s a big store area with all conceivable types of konnyaku product available to buy. There is also a convenience store on site and a small supermarket. There are free foot baths too, but you’ll need your own towel.

I really enjoyed this place—it was fun, unique, and something different from the usual spots. The experience was memorable and well worth the visit. I’m glad I got to stop by and would recommend it to others.

If U interesting traditional Japanese food,recommended sightseeing. detail konjac history, process konjac,try tasting free food,many selling konjac food. But disappointed only display Japanese.