Things to Do in Midori (みどり市), Gunma: Sights, Train Access & Travel Guide

Last reviewed: October 27, 2026 · Prices are approximate and for orientation only.

Overview & City Profile

Midori (みどり市) in Gunma Prefecture (Kanto, Japan) is anchored by local sights including Iwajuku, National Historic Site, Tomihiro Art Museum, Azuma Yama (6.0 km) and served by Iwajuku Station (岩宿駅) (1.4 km) via the regional hub at Takasaki Station (Joetsu & Hokuriku Shinkansen). Set at 254 m elevation (36.3948°N, 139.2811°E), Midori offers travelers a base for sampling regional Mizusawa udon (thick spring-water noodles), Okkirikomi (wide flat noodle stew), Yaki-manju (sweet miso-glazed steamed buns) cuisine and exploring neighboring Isesaki (伊勢崎市) (12 km), Ōta (太田市) (14.3 km), Ashikaga (足利市) (16.3 km), Tamamura (玉村町) (17.3 km).

Midori is located in eastern Gunma Prefecture in the northern Kantō Plains. The city is shaped like an inverse triangle, bordered by Tochigi Prefecture to the north, and by the city of Kiryū to the east and west. The city of Midori was established on March 27, 2006, from the merger of the town of Ōmama (from Yamada District), the town of Kasakake (from Nitta District), and the village of Azuma (from Seta District). All three districts were dissolved as a result of this merger. Midori is noted for its production of tomatoes and eggplants. Within Gunma Prefecture, Midori (みどり市) serves as a city in Gunma Prefecture (municipal incorporation: 2006-03-27) and pairs naturally with wider prefectural highlights such as Kusatsu Onsen (famous Yubatake hot-spring field), Ikaho Onsen stone steps, Shima & Minakami Onsen, UNESCO Tomioka Silk Mill, and Takasaki's Daruma dolls.

What to See & Do in Midori (みどり市): Landmarks & Sights

Visitors exploring Midori (みどり市) from Iwajuku Station (岩宿駅) (1.4 km) at 254 m elevation (36.3948°N, 139.2811°E) can visit these nearby shrines, temples, parks, and geographic landmarks (with straight-line distances from central Midori):

• Iwajuku, National Historic Site — local sightseeing landmark near Midori (みどり市).
• Tomihiro Art Museum — local sightseeing landmark near Midori (みどり市).
• Azuma Yama (6.0 km) — local sightseeing landmark near Midori (みどり市).
• Sekison San (10.4 km) — local sightseeing landmark near Midori (みどり市).
• Senninga Take (11.7 km) — local sightseeing landmark near Midori (みどり市).
• Primary Rail Gateway for Midori: Iwajuku Station (岩宿駅) (1.4 km) (connecting to Takasaki Station (Joetsu & Hokuriku Shinkansen)).

Closest Neighboring Municipalities to Midori

When planning a regional rail or driving loop around Midori (みどり市) and Iwajuku Station (岩宿駅) (1.4 km), consider pairing your stop with the 5 closest neighboring municipalities across Gunma Prefecture and Kanto:

• Isesaki (伊勢崎市) — 12 km from Midori (Gunma Prefecture)
• Ōta (太田市) — 14.3 km from Midori (Gunma Prefecture)
• Ashikaga (足利市) — 16.3 km from Midori (Tochigi Prefecture)
• Tamamura (玉村町) — 17.3 km from Midori (Gunma Prefecture)
• Honjō (本庄市) — 18.7 km from Midori (Saitama Prefecture)

Getting to Midori & Getting Around

Train & hub access to Midori (みどり市) via Iwajuku Station (岩宿駅) (1.4 km): 50m from Tokyo Station to Takasaki on the Joetsu or Hokuriku Shinkansen, connecting to local JR lines and highway buses to Kusatsu and Ikaho. From Takasaki Station (Joetsu & Hokuriku Shinkansen), transfer to local JR or private rail lines serving Iwajuku Station (岩宿駅) (1.4 km) to reach central Midori (36.3948°N, 139.2811°E).

• Local rail & IC cards at Iwajuku Station (岩宿駅) (1.4 km): JR regional trains and private commuter lines link Maebashi with Midori (みどり市) and neighboring Isesaki, Ōta, Ashikaga. Nationwide IC cards (Suica, PASMO, ICOCA) work at major urban gates; for rural branch stations or local buses around Midori, carry ¥1,000 bills and ¥100 coins for the onboard fare box.
• Luggage & station coin lockers: Travelers exploring Midori and continuing toward Isesaki can store bags at major transfer stations or check suitcase dimensions in our Luggage & Locker Checker and ship large bags ahead via Takkyubin.
• Driving & car rental around Midori: While Iwajuku Station (岩宿駅) (1.4 km) anchors public transit for Midori, picking up a rental car at Takasaki Station (Joetsu & Hokuriku Shinkansen) makes it easy to link Iwajuku, National Historic Site and Tomihiro Art Museum with nearby Isesaki (伊勢崎市) (12 km), Ōta (太田市) (14.3 km), Ashikaga (足利市) (16.3 km), Tamamura (玉村町) (17.3 km). See our Renting a Car in Japan Guide.

What to Eat in Midori (みどり市) & Gunma

Dining near Iwajuku Station (岩宿駅) (1.4 km) and across Midori (みどり市) highlights the regional food culture of Gunma Prefecture and Kanto. Look for these local specialties at station restaurants, family-run shokudo, and markets in Midori:

• Local specialty & terroir of Midori (みどり市): regional agriculture, seasonal produce, and traditional local craftsmanship.
• Mizusawa udon (thick spring-water noodles) — regional specialty enjoyed across Midori (みどり市) and Gunma Prefecture.
• Okkirikomi (wide flat noodle stew) — regional specialty enjoyed across Midori (みどり市) and Gunma Prefecture.
• Yaki-manju (sweet miso-glazed steamed buns) — regional specialty enjoyed across Midori (みどり市) and Gunma Prefecture.
• Joshu wagyu & Tontoro pork — regional specialty enjoyed across Midori (みどり市) and Gunma Prefecture.
• Shimonita negi (giant leeks) — regional specialty enjoyed across Midori (みどり市) and Gunma Prefecture.

If you are dining in Midori (みどり市) with food allergies or dietary restrictions, use our Japanese Phrasebook & Allergy Show-Cards at restaurants around Iwajuku Station (岩宿駅) (1.4 km).

Where to Stay in Midori (みどり市)

Visitors staying overnight in Midori (みどり市) can look for business hotels, traditional ryokan, or family-run minshuku near Iwajuku Station (岩宿駅) (1.4 km), or base at major rail hubs in Maebashi (Takasaki Station (Joetsu & Hokuriku Shinkansen)) or neighboring Isesaki, Ōta, Ashikaga for quick train access into Midori. Compare hotel tiers and ryokan etiquette in our Japan Accommodation Guide.

Best Time to Visit Midori & Seasonal Highlights

Seasonal guide for Midori (みどり市, 254 m elevation at 36.3948°N, 139.2811°E): Year-round for hot springs; July–August for cool Oze National Park boardwalks; October for Minakami &谷川岳 (Mount Tanigawa) autumn leaves; winter for snow onsen.

Wider sightseeing across Gunma Prefecture that pairs well with visiting Iwajuku, National Historic Site in Midori (みどり市) includes: Kusatsu Onsen (famous Yubatake hot-spring field), Ikaho Onsen stone steps, Shima & Minakami Onsen, UNESCO Tomioka Silk Mill, and Takasaki's Daruma dolls.

Practical Travel Tips for Midori (みどり市)

• Tourist information (観光案内所) for Midori: Stop by the Kankō Annaijo desk at Takasaki Station (Joetsu & Hokuriku Shinkansen) or Iwajuku Station (岩宿駅) (1.4 km) for local bus schedules to Iwajuku, National Historic Site and walking maps of Midori (みどり市).
• Cash & ATMs in Midori: Convenience stores and major hotels around Iwajuku Station (岩宿駅) (1.4 km) accept international cards, while smaller eateries and shrines near Iwajuku, National Historic Site often prefer yen cash; 7-Eleven (Seven Bank) and Japan Post ATMs in Midori accept foreign debit cards.
• Local dining hours in Midori: Around Iwajuku Station (岩宿駅) (1.4 km) and neighboring Isesaki, Ōta, Ashikaga, lunch service typically runs 11:30 AM–2:00 PM and dinner spots open around 5:30 PM with last orders between 8:00 PM and 9:00 PM.