HomePlaces Open with Maps Area Gunma Address 1681-1 Yubara, Minakami, Tone District, Gunma 379-1617, Japan Map Phone 0278-72-1425 Hours Monday - Sunday 9:00am–5:00pm External link Official site Top Rated Tours ~ ¥9,450 Experience Tea Ceremony in Kyoto Kyoto Details ~ ¥616 20% off Travel WiFi from Ninja WiFi Details ~ ¥3,900 Save with the Klook Pass Osaka Osaka Details ~ ¥21,200 Brunch at Nishiki Market in Kyoto Kyoto Details ~ ¥12,800 Take a Day Trip to Mount Fuji (ex. Tokyo) Details ~ ¥16,500 Go Bar Hopping in Osaka [With Full Dinner] Osaka Details Other Gunma Attractions Tomioka Silk Mill