Introduction: Discover the Best Onsen Accommodations in NasuNestled in the rich natural beauty of Nasu, onsen accommodations are a popular destination where you can enjoy soothing hot springs and seasonal landscapes. This article introduces seven carefully selected onsen accommodations in Nasu, perfect for family trips, romantic getaways, or large group stays. Find the ideal onsen lodging in Nasu for your travel style.1. TOWA Pure Cottages: Relaxing Onsen and Exclusive PerksAs the official hotel of Nasu Highland Park, TOWA Pure Cottages offers a luxurious onsen experience and family-friendly services.Refresh with Natural Hot SpringsAt TOWA Pure Cottages, enjoy fresh, free-flowing hot spring water directly from the source. Renowned for its high-quality water, this onsen is perfect for relaxing both body and mind. Especially popular are private rooms with onsen baths, providing an exclusive and tranquil experience unique to Nasu’s onsen accommodations.Exclusive Benefits for GuestsGuests can enjoy discounted access to Nasu Highland Park and other affiliated facilities, making it an ideal choice for families and groups of friends.Family-Friendly Free Stay PlanChildren aged 12 and under can stay for free, making TOWA Pure Cottages an affordable yet fulfilling choice for family vacations.Address: 3375 Takakuotsu, Nasu-machi, Nasu District, Tochigi 325-0303Phone: +81-287-78-1164Highlights: Free-flowing hot springs, private onsen baths, official hotel of Nasu Highland ParkWebsite: https://www.pure-cottages.jp/%3Ciframe%20src%3D%22https%3A%2F%2Fwww.google.com%2Fmaps%2Fembed%3Fpb%3D!1m18!1m12!1m3!1d3183.668086036827!2d139.96416971139985!3d37.06539205258982!2m3!1f0!2f0!3f0!3m2!1i1024!2i768!4f13.1!3m3!1m2!1s0x601f896e0820884b%253A0xd785a5ac1934396!2sTowa%2520Pure%2520Cottages!5e0!3m2!1sen!2sjp!4v1735194882513!5m2!1sen!2sjp%22%20width%3D%22600%22%20height%3D%22450%22%20style%3D%22border%3A0%3B%22%20allowfullscreen%3D%22%22%20loading%3D%22lazy%22%20referrerpolicy%3D%22no-referrer-when-downgrade%22%3E%3C%2Fiframe%3E2. Hotel Sunvalley Nasu: Breathtaking Open-Air BathsHotel Sunvalley Nasu is a resort-style accommodation boasting stunning open-air baths and a variety of onsen facilities.Spectacular Views of the Nasu Mountain RangeFrom the open-air baths, guests can admire breathtaking views of the Nasu mountains. Whether it’s spring greenery, summer foliage, autumn colors, or winter snow, every season offers a unique visual treat.A Variety of Onsen FacilitiesGuests can enjoy different types of baths, including carbonated springs, herbal baths, and jet baths, allowing for a refreshing onsen-hopping experience.Family-Friendly FacilitiesWith an onsen pool for children called “Aqua Venus,” Hotel Sunvalley Nasu is a top choice for families.Address: 203 Yumoto, Nasu-machi, Nasu District, Tochigi 325-0392Phone: +81-287-76-3800Highlights: Three different hot spring sources, onsen pool “Aqua Venus”Website: https://www.nasu3800.co.jp/%3Ciframe%20src%3D%22https%3A%2F%2Fwww.google.com%2Fmaps%2Fembed%3Fpb%3D!1m18!1m12!1m3!1d3182.7627829212292!2d140.00265141140056!3d37.08695635136669!2m3!1f0!2f0!3f0!3m2!1i1024!2i768!4f13.1!3m3!1m2!1s0x601f89f1c5f63bab%253A0xbee7cb4fb23ab309!2sHotel%2520Sunvalley%2520Nasu!5e0!3m2!1sen!2sjp!4v1735195003046!5m2!1sen!2sjp%22%20width%3D%22600%22%20height%3D%22450%22%20style%3D%22border%3A0%3B%22%20allowfullscreen%3D%22%22%20loading%3D%22lazy%22%20referrerpolicy%3D%22no-referrer-when-downgrade%22%3E%3C%2Fiframe%3E3. Nasu Onsen Sanraku: Experience the Historic “Shikanoyu”Nasu Onsen Sanraku features hot springs sourced from the renowned “Shikanoyu” sulfur springs, making it a highlight of Nasu’s onsen accommodations.The Famous “Shikanoyu”Shikanoyu is known for its milky-white sulfuric waters, praised for their skin benefits and therapeutic effects, such as alleviating fatigue and joint pain. Experience the traditional healing culture of Nasu onsen here.A Fusion of Fine Dining and RelaxationSanraku also offers dishes made from fresh local ingredients, providing a gastronomic delight that enhances your stay.Address: 206 Yumoto, Nasu-machi, Nasu District, Tochigi 325-0301Phone: +81-287-76-3010Highlights: Hot springs sourced from Shikanoyu, local gourmet cuisineWebsite: https://sanraku.kenhotels.com/nasu/%3Ciframe%20src%3D%22https%3A%2F%2Fwww.google.com%2Fmaps%2Fembed%3Fpb%3D!1m18!1m12!1m3!1d3182.6739718255903!2d140.00486771140064!3d37.08907125124669!2m3!1f0!2f0!3f0!3m2!1i1024!2i768!4f13.1!3m3!1m2!1s0x601f89f08a4a4b85%253A0x507076cd59dc19f5!2sNasu%2520onsen%2520Sanraku!5e0!3m2!1sen!2sjp!4v1735195129345!5m2!1sen!2sjp%22%20width%3D%22600%22%20height%3D%22450%22%20style%3D%22border%3A0%3B%22%20allowfullscreen%3D%22%22%20loading%3D%22lazy%22%20referrerpolicy%3D%22no-referrer-when-downgrade%22%3E%3C%2Fiframe%3E4. Hotel Epinard Nasu: A Luxurious Resort with OnsenHotel Epinard Nasu offers a blend of onsen charm and resort luxury.Relaxation in Diverse Onsen FacilitiesWith a spacious public bath, open-air baths, saunas, and stone spas, guests can unwind in a variety of ways.Comprehensive Resort AmenitiesFrom restaurants and shops to sports facilities, this hotel ensures a fulfilling stay beyond its onsen offerings.Address: 1 Takakukyo, Nasu-machi, Nasu District, Tochigi 325-0302Phone: +81-287-78-6000Highlights: Wide range of onsen facilities, resort-style amenitiesWebsite: https://www.epinard.jp/%3Ciframe%20src%3D%22https%3A%2F%2Fwww.google.com%2Fmaps%2Fembed%3Fpb%3D!1m18!1m12!1m3!1d3184.314718912127!2d140.01905404538388!3d37.049982692308056!2m3!1f0!2f0!3f0!3m2!1i1024!2i768!4f13.1!3m3!1m2!1s0x6020278b7e79a8f3%253A0x193113c157ed64b7!2sHotel%2520%25C3%2589pinard%2520Nasu!5e0!3m2!1sen!2sjp!4v1735195216303!5m2!1sen!2sjp%22%20width%3D%22600%22%20height%3D%22450%22%20style%3D%22border%3A0%3B%22%20allowfullscreen%3D%22%22%20loading%3D%22lazy%22%20referrerpolicy%3D%22no-referrer-when-downgrade%22%3E%3C%2Fiframe%3E5. Old Days: A Hidden Gem with Private Open-Air BathsSurrounded by Nasu’s natural beauty, Old Days offers an intimate and nostalgic ambiance with all rooms featuring private open-air baths.Private Open-Air Baths in Every RoomEach room has a 24-hour private open-air bath, allowing guests to relax whenever they desire. Enjoy the romantic atmosphere of stargazing while soaking in the bath.Stone Spas for Ultimate RelaxationRooms also include stone spa facilities, offering a unique way to rejuvenate body and mind.Address: 3814-17 Takakuotsu, Nasu-machi, Nasu District, Tochigi 325-0301Phone: +81-287-76-3561Highlights: Private open-air baths, stone spas, antique-inspired interiorsWebsite: https://sekijitu.com/%3Ciframe%20src%3D%22https%3A%2F%2Fwww.google.com%2Fmaps%2Fembed%3Fpb%3D!1m18!1m12!1m3!1d3183.9022613498587!2d140.00807381139947!3d37.05981225290634!2m3!1f0!2f0!3f0!3m2!1i1024!2i768!4f13.1!3m3!1m2!1s0x601f882d23b422c3%253A0x3f3ef78c200f3d77!2sOld%2520Days!5e0!3m2!1sen!2sjp!4v1735195323498!5m2!1sen!2sjp%22%20width%3D%22600%22%20height%3D%22450%22%20style%3D%22border%3A0%3B%22%20allowfullscreen%3D%22%22%20loading%3D%22lazy%22%20referrerpolicy%3D%22no-referrer-when-downgrade%22%3E%3C%2Fiframe%3E6. Sansuikaku: A Classic Onsen ExperienceSansuikaku combines classic wooden architecture from the early Showa period with rejuvenating onsen waters.Skin-Nourishing Simple SpringsThe onsen here is known for its gentle, clear waters that leave your skin feeling moisturized and smooth, making it a favorite among women.Historic Wooden ArchitectureThis facility retains its original wooden structure, offering a nostalgic and serene atmosphere.Address: 206 Yumoto, Nasu-machi, Nasu District, Tochigi 325-0301Phone: +81-287-76-3180Highlights: Simple spring waters, classic wooden architectureWebsite: https://www.sansuikaku.com/%3Ciframe%20src%3D%22https%3A%2F%2Fwww.google.com%2Fmaps%2Fembed%3Fpb%3D!1m18!1m12!1m3!1d3182.7266106337597!2d140.0085828114007!3d37.08781775131766!2m3!1f0!2f0!3f0!3m2!1i1024!2i768!4f13.1!3m3!1m2!1s0x601f89fb2818299f%253A0x9f649cd220548115!2sSansuikaku!5e0!3m2!1sen!2sjp!4v1735195445600!5m2!1sen!2sjp%22%20width%3D%22600%22%20height%3D%22450%22%20style%3D%22border%3A0%3B%22%20allowfullscreen%3D%22%22%20loading%3D%22lazy%22%20referrerpolicy%3D%22no-referrer-when-downgrade%22%3E%3C%2Fiframe%3E7. Akanean: Family-Friendly Onsen GetawayAkanean caters to families with young children, offering safe and relaxing accommodations.Gentle Alkaline Springs for BabiesThe mild alkaline springs are perfect for babies’ delicate skin, making this a great spot for a baby’s first onsen experience.Private Open-Air Baths in Detached VillasWith three standalone villas featuring private open-air baths, Akanean ensures privacy and comfort for family stays.Address: 5255-3 Toyoharaotsu, Nasu-machi, Nasu District, Tochigi 329-3225Phone: +81-287-77-7141Highlights: Private open-air baths, baby-friendly alkaline springsWebsite: https://www.nasukogen.org/spotsearch/detail.php?id=911062106%3Ciframe%20src%3D%22https%3A%2F%2Fwww.google.com%2Fmaps%2Fembed%3Fpb%3D!1m18!1m12!1m3!1d3181.8077513303297!2d140.08472241140154!3d37.109693550076365!2m3!1f0!2f0!3f0!3m2!1i1024!2i768!4f13.1!3m3!1m2!1s0x602026962708921f%253A0xb07226cbc5402708!2sHotel%2520Akanean!5e0!3m2!1sen!2sjp!4v1735195542753!5m2!1sen!2sjp%22%20width%3D%22600%22%20height%3D%22450%22%20style%3D%22border%3A0%3B%22%20allowfullscreen%3D%22%22%20loading%3D%22lazy%22%20referrerpolicy%3D%22no-referrer-when-downgrade%22%3E%3C%2Fiframe%3EConclusion: Enjoy a Rejuvenating Stay in Nasu’s Onsen AccommodationsEach onsen accommodation in Nasu offers unique features, from skin-nourishing waters to family-oriented services and secluded villas. Immerse yourself in Nasu’s natural beauty and rejuvenate both body and soul.