Gunma > Tomioka, Shimonita > Roadside Station Shimonita

Roadside Station Shimonita

A Gateway Connecting Local History, Food, and Travel

Roadside Station Shimonita is a roadside rest and tourism facility located along National Route 254 in Shimonita Town, Gunma Prefecture. It is conveniently situated near the Shimonita Interchange of the Joshin-etsu Expressway, making it a popular stop for travelers exploring the area by car.

Roadside stations in Japan are more than simple rest areas. They often combine local produce markets, restaurants, tourist information, and community facilities. Roadside Station Shimonita serves as a gateway to the town, introducing visitors to its rich natural environment, history, and local food culture.

Shimonita historically flourished as an important transportation and trading center along the Joshu Hime Kaido, a secondary route connected to the historic Nakasendo highway. The town is also home to Arafune Wind Cave, one of the component sites of the UNESCO World Heritage property related to the Tomioka silk industry, registered in 2014.

Roadside Station Shimonita opened in December 2003 as the 16th roadside station in Gunma Prefecture. From fiscal 2016 through fiscal 2018, the facility underwent redevelopment, including renovations to the shopping and food court areas, expansion of the parking lot, relocation of the highway bus stop, and construction of a community disaster-prevention station.

Today, the facility functions as a small local hub connecting residents and visitors while supporting tourism, transportation, shopping, and disaster preparedness.

Local Products from Shimonita

Fresh Vegetables and Shimonita Negi

The Local Products Market offers a wide selection of fresh produce grown by farmers in the surrounding area. Freshly harvested vegetables and seasonal cut flowers are displayed according to the time of year.

One of the most popular products is Shimonita negi, the thick, sweet green onion for which the town is famous. Particularly popular during winter, Shimonita negi is known for its large white stems and rich sweetness when cooked.

It is sometimes called “Lord’s Green Onion” because of its reputation for quality. It is especially well suited to Japanese hot pot dishes and sukiyaki, and gift-quality onions can also be shipped to destinations throughout Japan.

Shimonita Konnyaku and Local Processed Foods

The market also features a wide selection of konnyaku products made by local producers. Konnyaku is a traditional Japanese food made from the konjac plant and is especially associated with Shimonita.

Local konnyaku has a pleasantly firm texture and distinctive flavor. Visitors can also find a variety of processed foods made with Shimonita negi, including green onion rice crackers, negi miso, and green onion dressing.

For convenient shopping, the facility accepts not only cash but also major credit cards, electronic money, and QR-code payments.

A Variety of Local Foods

Orenji Restaurant

Orenji Restaurant, located within the food court, serves a varied selection of meals, including ramen, Japanese set meals, and soba noodles.

The Shimonita Negi Ramen is particularly popular. Sweet local green onions are combined with a savory ramen soup, creating a dish that highlights one of the area’s signature ingredients.

The spacious dining area provides a comfortable place to enjoy a meal during a sightseeing or road trip.

Kozu Ranch Milk Bar

The Kozu Ranch Milk Bar is operated by Kozu Ranch, regarded as Japan’s oldest Western-style dairy farm.

Its specialty is rich soft-serve ice cream made with Jersey cow milk. The creamy flavor makes it a popular treat among visitors.

Other Kozu Ranch products, including Kozu butter and drinkable yogurt, are also popular as souvenirs.

Shimonita Kitchen Marumoya

Shimonita Kitchen Marumoya specializes in handmade prepared foods using local ingredients.

Popular items include Shimonita croquettes and fried Shimonita green onions. Freshly fried croquettes have a crisp exterior and soft, hearty filling, making them convenient snacks for travelers.

The menu has also expanded to include dishes such as curry and katsudon, giving visitors even more choices for a casual meal.

Bakery and Confectionery Workshop

A bakery workshop is also located within the facility, producing freshly baked bread using carefully selected ingredients and traditional methods.

The aroma of freshly baked bread makes this a tempting place to stop for a snack or something to take with you on the road.

Tourist Information and Community Facilities

Shimonita Tourist Information Center

The Shimonita Tourist Information Center provides useful information for exploring the town and surrounding mountains.

Tourism association staff can advise visitors about sightseeing attractions, hiking and mountain routes, local restaurants, transportation, and seasonal highlights. Information about access to Arafune Wind Cave and current flower-blooming conditions can also be obtained here.

For travelers visiting Shimonita for the first time, the center is a convenient place to gather up-to-date information before continuing their journey.

Shimonita Community and Disaster Prevention Station

The adjacent Shimonita Community and Disaster Prevention Station provides space for local events, meetings, and community activities.

In the event of a disaster, it can also serve as a disaster-prevention base. This combination of tourism and community functions reflects the important role that roadside stations can play in rural Japan.

Convenient Facilities for Travelers

Roadside Station Shimonita has a spacious parking area with capacity for approximately 100 standard vehicles and 19 large vehicles.

Accessible restrooms and disaster-prevention toilets are also provided, making the facility convenient for families, long-distance travelers, and visitors on road trips.

24-Hour EV Fast Charging

An EV fast charger is available 24 hours a day. The equipment was upgraded in January 2025 and can charge up to two vehicles simultaneously.

This makes the roadside station a useful stop for travelers exploring Gunma by electric vehicle and supports more environmentally conscious road travel.

Highway Bus Stop

A highway bus stop is also located at the facility, providing convenient connections toward Tokyo and other destinations.

As a result, Roadside Station Shimonita is used not only by tourists but also by local residents and travelers visiting the area for shopping, business, and everyday transportation.

Access and Nearby Attractions

Roadside Station Shimonita is located along National Route 254, close to the Shimonita Interchange on the Joshin-etsu Expressway.

The station is also within walking distance of Chihira Station on the Joshin Line of the Joshin Electric Railway, making it accessible by public transportation as well as by car.

The surrounding area offers a variety of attractions, including the clear waters of the Kabura River and the World Heritage-related Arafune Wind Cave.

The roadside station is therefore a convenient place to stop for a rest, purchase local products, enjoy a meal, and gather information before exploring the wider Shimonita area.

A Gateway to the Character of Shimonita

Roadside Station Shimonita is much more than a place to take a break while driving. It brings together local agriculture, traditional foods, tourism information, transportation, and community services in one convenient location.

Visitors can taste Shimonita’s famous green onions and konnyaku, enjoy fresh dairy products from Kozu Ranch, discover local specialties, and learn about the history and attractions of the surrounding town.

A Convenient Starting Point for Exploring Shimonita

For travelers exploring southwestern Gunma, Roadside Station Shimonita is an ideal place to begin discovering the character of the region.

Stop here to sample local flavors, pick up regional souvenirs, gather sightseeing information, and enjoy a relaxing break before continuing your journey through Shimonita’s mountains and historic landscapes.

Information

Name
Roadside Station Shimonita

Tomioka, Shimonita

Gunma