Around Mount Arakuni × Recommended Hotel·Ryokan

Hoshio Hamlet, tucked deep in Nammoku Village at the far western edge of Gunma Prefecture, is a true hidden retreat where Japan’s nostalgic original landscape still remains. Traditional farmhouses over 100 years old (former sericulture homes) still stand here, and the stone walls built by earlier generations create a remarkable scenery. The “Shiomizu Mineral Spring” (local name), once used as the hamlet’s public bathhouse, was revived as Hoshio Onsen through the efforts of villagers and supporters from outside the village. The bath attached to each Room features free-flowing hot spring water from Hoshio Onsen (piped directly from the source). Its reddish, golden-hued water warms you to the core and leaves your skin smooth—an Onsen known for its beautifying qualities. Tateiwa: A 40-tatami total pure Japanese-style Room with two connected 12-tatami rooms (24 tatami), surrounded by a three-sided veranda corridor + private open-air Onsen bath for guests Hoshio: A 20-tatami Western-style Room with an 8-tatami living area plus two 6-tatami bedrooms finished with solid hinoki wood for a natural woody fragrance + private open-air Onsen bath for guests Hoshiogawa: A 10-tatami Western-style Room with views of the Hoshiogawa River right in front of you + private Onsen rock bath for guests (the tub is tiled—a symbol of Showa-era romance) Step away from city crowds, immerse yourself in silence filled only with murmuring streams and birdsong, soak in Hoshio Onsen, gaze at the stars at night, and enjoy a truly extraordinary escape. <Hot spring quality of Hoshio Onsen> Sodium-Calcium Bicarbonate-Chloride Cold Mineral Spring (Hypotonic Neutral Cold Mineral Spring)

The "Minami Karuizawa Kazumi Resort," located just about 3 minutes from the Usui-Karuizawa IC, offers a vibrant display of the four seasons. Enjoy twilight time on the balcony, boasting breathtaking views of the majestic Arakawa Mountain, the Yatsugatake mountain range, and a serene lake view. [Accommodates 7 (+4) guests, up to a maximum of 11 guests] Experience a luxurious and relaxing getaway with your beloved dog. No matter the season, who you come with, or how you spend your time, everything is free and easy. Enjoy a private, uninterrupted adult retreat in a liberating atmosphere. Why not spend an ideal holiday that feels just like your own home? When it comes to forest resorts, Karuizawa is the place to be. The Karuizawa Prince Outlet Shopping Mall and the Hotsuchi Market, known for its fresh produce like Karuizawa's highland vegetables, are just a 10-minute drive away. Buy fresh ingredients and enjoy a lively BBQ together. Me, relaxation, and Karuizawa. Experience this wonderful space for yourself.

A glamping tent quietly nestled by Kazumiga Lake in South Karuizawa, offering a perfect base for a tent life with your beloved dog. Check-in while enjoying a welcome drink at the café. After placing your luggage in the tent, how you spend your time is entirely up to you. Play at the dog run, take a stroll around the lake, enjoy a picnic on the grass, or relax with a book on the deck... Nearby, you'll find numerous day-use Onsen with natural hot spring water and golf courses. During your stay, we offer paid pet-sitting services so that while you're out exploring, your dog can enjoy running around in the dog run, taking walks, napping peacefully—fully embracing their own tent life! In the evening, savor grilled local delicacies such as Akagi beef, Fukubuta pork, and Akagi chicken along with fresh vegetables through BBQ dining. The simple seasoning enhances the flavors of these ingredients as you dine surrounded by nature's sounds and gentle lighting. Each tent is furnished with custom-made furniture to create an inviting and comfortable space for our guests.Listen to birdsong and wildlife nearby; breathe in crisp air filled with hints of trees; marvel at starry skies within reach; admire vividly colored autumn leaves... Escape from urban noise and spend an unforgettable holiday reconnecting with nature alongside your furry companion!

Hotel Corinth, reminiscent of a European castle, is located near a lake surrounded by the nature and villas of Karuizawa and opened in the summer of 2022. With six rooms designed in harmony with a 50-year-old historic building, using antique furniture and fittings, it is a tranquil hotel exclusively for adults. Enjoy our services, deeply familiar with Karuizawa, and immerse yourself in a picturesque world that makes you forget you are in Japan.