Around JGM Royal Oak Golf Club × Accommodation With SnacksRecommended Hotel·Ryokan

With only ten rooms, Kounkan. When you visit us, let your five senses relax and enjoy, escaping the daily hustle. Our hospitality is dedicated to your five senses.

With only 4 rooms, the fewest in Ikaho, our Property ensures a relaxing stay for our guests. Each room is uniquely designed so that even if you visit us four times, you can enjoy a completely different experience each time. For dinner, we offer "Joshu Obanzai," where you can choose from three main dishes. Our Onsen features two distinct baths themed around wood and stone, available for private use. A nostalgic, gentle, and tranquil space and time... yet with a touch of modernity. We welcome you with the unique "hospitality" of a small-scale Ryokan that values the perfect balance of closeness with our guests.

An exclusive, members-only resort surrounded by magnificent nature: THE CLUB golf village. We have prepared a Wellness Stay Plan so everyone can enjoy this special setting.Enjoy a restorative escape with a wide range of activities, including mineral-rich natural Onsen, highly relaxing saunas, premium spa treatments, a farm-to-table gourmet restaurant featuring locally sourced ingredients from Gunma Prefecture, and a professionally supervised training gym.In the serene atmosphere unique to a members-only facility, experience true relaxation and indulgence. Try this special IKYU.com-exclusive Plan and savor an extraordinary getaway.

A Property boasting an open-air bath with a panoramic view, nestled in a quiet corner of Ikaho. From the top-floor panoramic bath, you can enjoy a sweeping view of Mount Akagi while indulging in the renowned "Shirogane no Yu," a colorless, odorless hot spring with a gentle touch on the skin. The Ryokan also offers four private baths, each with its own unique charm, perfect for families or couples to enjoy a private moment together. For dinner, we serve a handmade menu featuring local ingredients from Gunma, including Joshu beef. Breakfast includes a traditional Japanese meal prepared with seasonal ingredients. Known for its attentive hospitality, this Ryokan shines with its comprehensive excellence.

Two dog-friendly Rooms will reopen after renovation on July 4, 2026!Enjoy a variety of concept guest Rooms designed for a refined stay, along with meals featuring an abundance of seasonal premium ingredients. We also offer a tatami-style bath with a soft, non-slip surface, and enhanced services for babies and children that delight parents and kids alike. From small groups to larger parties, we look forward to welcoming you with Plans to suit every need.

A modern Japanese-style Ryokan located at the gateway to the historic Ikaho Onsen area, said to have been flowing since the Manyo era. Easy access—about 2 hours from central Tokyo—is another highlight. Our recommended Rooms include the renovated [Main Building] guest Rooms with open-air (semi open-air) baths and Japanese-style bedrooms with beds, as well as [South Building] guest Rooms offering panoramic views of Mt. Akagi, showcasing the beauty of every season. At dinner, enjoy unlimited alcoholic and soft drinks. After dinner, relax in our large public bath featuring the famous [Kogane-no-Yu].

Located in the center of Ikaho Onsen, this property is convenient for sightseeing. You can experience traditional charm and enjoy an open-air bath with a view and a free private bath. The diverse baths, including the "Golden Onsen" with free-flowing spring water and newly established open-air baths, are attractive. Rooms on the upper floors offer recommended views of Ikaho's town, including the stone steps street. With renovations, you can relax more comfortably. Enjoy a buffet with about 50 types of Japanese, Western, and Chinese dishes, all-you-can-eat and drink, at your leisure.

The properties at Ikaho Onsen offer reasonable prices while allowing you to enjoy specialty charcoal-grilled courses, karaoke, and table tennis. Seasonal dishes made with ingredients nurtured by the nature-rich land of Joshu bring joy and inspiration to guests. Additionally, you can enjoy your meal in a calm atmosphere accompanied by local sake. With clean changing rooms and spacious baths, you can relax surrounded by the warmth and aroma of wood.

Our pride, the Onsen, is Shirogane no Yu, perfect for recovery after illness, fatigue recovery, and health promotion. Its rich benefits and gentle spring quality that blends with the skin will revitalize your body and mind. In addition to the spacious large public bath, we also offer a rooftop open-air bath with a panoramic view of the majestic mountains. You can fully enjoy a tour of the baths within the Facility. We especially recommend the guest rooms with semi-open-air baths, where you can enjoy the beautiful scenery of the townscape of Ikaho and Mount Akagi while soaking in the Onsen. Additionally, the Facility is equipped with private baths, karaoke, manga, mahjong, table tennis, and other entertainment facilities that can be enjoyed for free. After leisurely enjoying the Onsen, spend a rich time with fun entertainment.

A property where you can enjoy Gunma's local sake and Joshu beef sukiyaki. Starting from the entrance lobby with a nostalgic alleyway atmosphere, rooms offering panoramic views of the Joshu mountains, a large public bath with tile murals, and the Ukigumo lounge also providing mountain views. We offer the "Joshu Beef Sukiyaki Set Meal" plan cooked in front of guests and kaiseki cuisine using abundant Gunma ingredients. With warm hospitality, we fulfill our guests' desires for "happiness, enjoyment, and deliciousness."

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

Enjoy a private getaway on the 1st floor and terrace of Kiyomizu Residence. Bring your own food and drinks; gas BBQ and hot pot party equipment are available to borrow free of charge. This historic mansion in the quiet center of a castle town, surrounded by gardens and parks, has been renovated for group stays—offering the warm hospitality unique to a family-run property. Facilities include a spacious 50-tatami great hall, a Showa-retro dining room, and an earthen-floor area with a table tennis set. Bedroom layouts can be arranged flexibly. Limited to one group per day, so you can relax without worrying about neighbors. Premium timber sourced from Gunma’s Jomo Sanzan mountains soothes both body and mind. Many day-use Onsen are nearby, making it an ideal base for sightseeing. Takasaki, Maebashi, Ikaho, and Haruna are about 25 minutes by car. About 25 minutes by car from Maebashi IC, and about 27 minutes by bus or car from JR Takasaki Station. Maximum occupancy: 20 guests.

Enjoy a free-spirited journey at Gunma Prefecture's representative Onsen destination, "Ikaho Onsen," known for its traditional and charming stone-step streets. Our property offers rooms with private saunas and luxurious mattresses. It is a small, hidden retreat where you can relax and enjoy the leisurely flow of time. Spend precious moments with your loved ones.