Around Ōshio Dam × Accommodation Convenient For Visits To A Blessed ShrineRecommended Hotel·Ryokan

Located along National Route 18, close to the Annaka Industrial Park and approximately 20 minutes by car to the UNESCO World Heritage Site Tomioka Silk Mill. ■ About 20 minutes by car from Joshinetsu Expressway Matsuidamyoji Interchange ■ About 10 minutes by car from JR Shinetsu Main Line Isobe Station ■ About 15 minutes by car from Hokuriku Shinkansen Annaka-Haruna Station ■ Free flat parking available (101 spaces, first-come-first-served) ■ Complimentary buffet breakfast included ■ Wi-Fi available throughout the property ■ WOWOW channel accessible in rooms ■ Front desk staffed 24/7 for your convenience ■ Separate large public baths for men and women available on-site ■ Coin-operated laundry and dryers provided ■ Paid cleaning services offered

The birthplace of the Onsen symbol, Isobe Onsen has been cherished by many poets since the Edo period. This long-established Ryokan embodies Japanese tradition, featuring spacious Japanese-style rooms "Kafukan" built in the Sukiya style, a bicarbonate strong saline cold mineral Onsen known as "Beauty's Bath," seasonal Kaiseki Japanese cuisine using local ingredients, and the popular soft tofu in the Japanese-style breakfast.

Less than a 2-hour drive from Tokyo and about 45 minutes from Karuizawa, our location offers a stunning view of Mount Myogi, one of Japan's three most scenic spots. Our accommodations feature spacious 25-square-meter double rooms and twin rooms that can accommodate up to three guests, making them ideal for family trips, golf outings, or business stays. The bicarbonate spring water, drawn from 2,000 meters underground, is rich with the essence of an ancient sea from 60 million years ago. The silky, smooth waters will leave your skin feeling soft and rejuvenated. Adjacent to the Myogi Country Club, enjoy a refreshing round of golf in a perfect environment—cool in summer and warm in winter.

The Ryokan Kyuueya is a hidden retreat quietly nestled in the mountains of Gunma Prefecture. Immerse yourself in the strong alkaline cold mineral spring "Kinu no Yu" with a pH of 9.1, gently enveloping your skin while enjoying the seasonal natural scenery. Savor kaiseki cuisine featuring Gunma Prefecture's branded meat as the main dish, along with seasonal delicacies made from local ingredients. Spend blissful moments in this place where time flows comfortably.

Our specialty "Fluffy Tofu Hot Pot," also known as the edible Onsen, is the pride of our establishment. Enjoy its unique fluffy and melty texture. The 12-tatami Japanese-style Room with a great view of the Isobe Onsen town offers a refreshing scenery of Mount Haruna. Wireless LAN is installed for internet access. From the bath, you can enjoy the spring scenery with blooming cherry blossoms. We provide meals incorporating abundant ingredients from Gunma Prefecture, promoting local production and consumption.

Enjoy an exclusive private getaway in a villa crafted by master carpenters, with mountain views from the garden. Bring your own food and drinks; gas BBQ and hot pot party equipment are available to borrow free of charge. The elegant single-story “Mitsuba Residence” is a renovated historic villa, offering warm, family-run hospitality. With three Japanese-style Rooms and one Western-style Room with a king bed, you can stay in comfort. Special amenities for everyone from infants to seniors make this Accommodation ideal for large family vacations. The sunroom and living room feature games, toys, and a table tennis set, so family and friends can enjoy memorable time together. Isobe Onsen is just 4 minutes away by car—perfect as a base for sightseeing. About 3 minutes by car from JR Isobe Station, about 10 minutes from Matsuida-Myogi IC, and about 35 minutes to Karuizawa by car. Maximum occupancy: 16 guests