10 Best Day Trip Hot Springs in Aichi! From Natural Hot Springs to Private Open-Air Baths
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Aichi boasts many attractive day-trip hot springs!
Day-trip hot springs in Aichi Prefecture can be enjoyed in various locations, from urban areas to natural, scenic regions. In Nagoya city, observation open-air baths where you can bathe while gazing at the night view from high-rise buildings are popular. Meanwhile, along the Mikawa Bay coast, hot springs with stunning ocean views are captivating. There is also a rich variety of hot springs, including those with free-flowing spring water and those with spring qualities said to have skin-be beautifying effects. Many facilities offer not only large communal baths and open-air baths but also saunas and bedrock baths, allowing for a full day of enjoyment. After your bath, you can savor fresh seafood at the attached restaurants or relax further with a massage, leaving you refreshed both physically and mentally. From families to couples and solo travelers, Aichi Prefecture's day-trip hot springs, where everyone can have fun, are the perfect place to unwind from daily fatigue.
10 Recommended Day Trip Hot Springs in Aichi
100% Natural Underground Water "Hakusan Onsen"

Provided by: Nifty Onsen
"Hakusan Onsen," located in Nishi Ward, Nagoya City, is a hot spring facility that uses 100% natural underground water pumped from several hundred meters below ground. By immersing mineral ore in the underground water and heating it, it creates a unique water quality containing various components such as radon and radium. You can enjoy 8 types of baths and 2 types of saunas, offering a diverse bathing experience. Particularly, the cold bath uses natural underground water at 15℃ to 16℃, providing an exhilarating sensation. It boasts good access, being a 10-minute drive from Nagoya Station, and has 33 free parking spaces. The facility is completely non-smoking, maintaining a clean environment, and is popular as a spot where you can spend a comfortable time.
| Item | Information |
|---|---|
| Address | 1-2-20 Biwajima, Nishi Ward, Nagoya City, Aichi Prefecture |
| Access | 2-minute walk from Meitetsu "Higashi Biwajima" Station, 6-minute walk from Meitetsu "Sakou" Station, approximately 10-minute drive from Nagoya Station |
| Parking | 37 spaces, free |
| Operating Hours | Mon-Sat: 15:00-24:00, Sun: 8:00-12:00, 15:00-24:00, Closed: Wednesdays |
| Fees | – |
Ultimate Relaxation in an Urban Oasis "RAKU SPA GARDEN Nagoya"

Provided by: Nifty Onsen
"RAKU SPA GARDEN Nagoya," located in Meito Ward, Nagoya City, is a popular bathhouse known as an urban oasis. It features a variety of bathing facilities including natural hot springs, carbonated baths, and silk baths, creating a space themed around "enjoyment" and "healing." The facility has a spacious free area where visitors can enjoy over 45,000 manga and books in a lush green setting. Another charm is the ability to relax in hammocks or on wood decks. Services such as five types of bedrock baths, self-löyly, complimentary Wi-Fi throughout the building, and free organic coffee are also available. With a restaurant, café bar, game corner, and massage services, it's a facility where you can spend an entire day. The affordable prices of 1,980 yen on weekdays and 2,680 yen on weekends and holidays are also a plus.
| Item | Information |
|---|---|
| Address | 1-65-2 Heiwagaoka, Meito Ward, Nagoya City, Aichi Prefecture 465-0097 |
| Access | (1) Hikarioka (Nagoya City Bus) *3-minute walk *From Nagoya Station (Platform 10) Main Line 2 bound for Idataka Bus Depot (2) Idataka Bus Depot (Nagoya City Bus) *12-minute walk *From Issha Station (Platform 3) Main Line Issha bound for Idataka Bus Depot (3) Jiyugaoka Station (Nagoya City Subway Meijo Line) *20-minute walk |
| Parking | Dedicated parking available (free) 270 spaces |
| Operating Hours | [Sun-Thu, Holidays] 9:00-2:00 AM the next day (Last admission 1:00 AM the next day) [Fri-Sat, Day before holiday] 9:00-8:00 AM the next day (Last admission 1:00 AM the next day) Morning Bath [Sat-Sun, Holidays] 5:00-8:00 AM (Last admission 7:30 AM) |
| Fees | – |
Enjoy Mikawa Bay's Superb Views and Hot Springs at "Nagisa no Resort Kira Ryugu Hotel"

Provided by: Nifty Onsen
"Nagisa no Resort Kira Ryugu Hotel" offers a resort hot spring where you can enjoy superb views and healing, overlooking Mikawa Bay. The panoramic views from all ocean-view rooms and the sensation of being one with the sky and sea from the open-air bath on the top floor, 30m above sea level, are breathtaking. The hot spring uses Togoru-yu, one of Japan's three major radium hot springs, which is expected to have healing effects on both mind and body. Also popular is the "Ryugu Cuisine," which generously uses fresh seafood. With good access to "Laguna Gamagori" in Gamagori City, it's perfect for enjoying sightseeing and hot springs simultaneously. Having been selected as "No. 2 in Aichi Prefecture for Jalan's best-selling hotels" in fiscal year 2021, it is recommended for those seeking a special day trip hot spring experience.
| Item | Information |
|---|---|
| Address | 12 Miyazaki Maemiya, Kira-cho, Nishio City, Aichi Prefecture |
| Access | 10 minutes by shuttle bus from Meitetsu "Kira Yoshida Station." 40 minutes by car from Tomei Expressway: Okazaki IC [1][2] |
| Parking | Available (free) 200 spaces |
| Operating Hours | 12:00 - 22:00 (Last admission: 21:00) |
| Fees | 1,200 yen per person |
Tropical Getaway at a Balinese-Style Resort "Hotel Seapalace Resort (Aqua no Yu BALI)"

Provided by: Nifty Onsen
"Hotel Seapalace Resort" in Toyohashi City, Aichi Prefecture, is a South Pacific resort-style hotel located along Mikawa Bay. The large public bath "Aqua no Yu BALI," which opened in 2019, features a Bali-inspired design, and the artificial hot spring using nano water is effective for beauty and health. Guests can enjoy stunning views of Mikawa Bay from all ocean-view rooms, and the spacious public bath allows for relaxation without feeling crowded. The restaurant, offering modern kaiseki cuisine with Japanese elements, is also well-received. The hot spring facility is also available for day-trip use and is popular as a relaxing spot where you can feel like you're on an overseas trip.
| Item | Information |
|---|---|
| Address | 1-3 Minowari, Jinno Shinden-cho, Toyohashi City, Aichi Prefecture |
| Access | Approximately 20 minutes by bus from JR "Toyohashi" Station to Toyohashi Civic Hospital Sports Park, then a 3-minute walk from "Sports Park" bus stop. |
| Parking | Available (free, 250 spaces) |
| Operating Hours | Early morning: 6:00-9:30 (last admission 8:30) Regular: 13:00-22:00 (last admission 21:00) *Mon/Tue: 15:00- *Sauna not available in the morning |
| Fees | – |
A Healing Space with Japanese Charm "Genji Koh"

Provided by: Nifty Onsen
"Genji Koh," located in Minamichita Onsenkyo, Aichi Prefecture, is Japan's first Japanese-style travel inn themed around fragrance. You can enjoy an exhilarating sensation as if you are above the clouds in the "Unjo Open-Air Bath," which offers stunning views of Ise Bay. The inn also features unique programs where guests can experience the elegant world of the Heian period, such as incense appreciation classes and Uchikake (bridal kimono) wearing experiences, inspired by "The Tale of Genji." The natural hot spring, known as "Longevity Hot Spring," boasts a highly effective spring quality. Furthermore, creative cuisine using carefully selected ingredients from Minamichita, surprise anniversary arrangements, and day-trip hot spring and lunch plans are also popular. It is a recommended spot for those seeking a special time.
| Item | Information |
|---|---|
| Address | 103 Yamami Yashiki, Minamichita-cho, Chita-gun, Aichi Prefecture 470-3322 |
| Access | Approximately 8 minutes by local bus from Meitetsu Utsumi Station. Approximately 15 minutes by shuttle bus from Meitetsu Kowa Station (reservation required). By car, approximately 15 minutes from Minamichita Expressway Minamichita IC. |
| Parking | Free parking available (70 spaces), no reservation required |
| Operating Hours | – |
| Fees | – |
Enjoy bathing while gazing at the sea "Mikawa Onsen Kaiyutei"

Provided by: Nifty Onsen
"Mikawa Onsen Kaiyutei" is a hot spring ryokan situated on a hill overlooking Mikawa Bay, offering a luxurious setting where all guest rooms have ocean views. Located just a 2-minute walk from Terabe Beach, you can enjoy a leisurely time close to the sea. The large public bath within the facility uses Pi-water hot spring, which is expected to have refreshing effects, healing both mind and body. The Kaiseki cuisine, featuring seasonal seafood and mountain delicacies, is also exquisite. You can enjoy stunning sunset and sunrise views from the guest rooms, making it a special place to spend your time. Additionally, it is equipped with a multi-purpose hall and facilities for groups, making it suitable for various purposes.
| Item | Information |
|---|---|
| Address | 186-2 Kasasoto, Terabe-cho, Nishio City, Aichi Prefecture 444-0702 |
| Access | Approx. 40 minutes from Tomei Otowa-Gamagori IC, approx. 40 minutes from Chita Peninsula Expressway Handa IC |
| Parking | 150 spaces, free |
| Operating Hours | – |
| Fees | – |
Relaxing, Hidden Gem Hot Spring "Yugokoro Yururi"

Provided by: Nifty Onsen
"Yugokoro Yururi," located in Kasugai City, Aichi Prefecture, is a popular day-trip hot spring facility that reopened after renovations in October 2022. Its appeal lies in a variety of bathing facilities, including highly concentrated nano-carbonated springs and mud pack baths. The renovated sauna now offers löyly service, providing excellent relaxation effects. Although not a natural hot spring, it offers 5 types of baths, including artificial hot springs and electric baths, and is well-equipped with gender-specific facilities such as a women's steam sauna and men's tanning machine. With an admission fee of just 1,100 yen, which includes bedrock bathing, and being open 24 hours a day, 365 days a year, its charm is that you can visit anytime.
| Item | Information |
|---|---|
| Address | 2-5-4 Matsukawadocho, Kasugai City, Aichi Prefecture |
| Access | 12-minute walk from JR "Kachigawa" Station |
| Parking | Free parking available (150 spaces) |
| Operating Hours | Weekdays: 8:00-24:00 (last admission 23:15), Weekends & Holidays: 6:00-24:00 (last admission 23:15) |
| Fees | Weekdays: Adults 900 yen (members 800 yen), Weekends & Holidays: Adults 950 yen (members 850 yen), Elementary school students 200 yen, Infants free |
Ancient and Pure Bathhouse for Mind and Body "Eiga Onsen Misogi no Yu"

Provided by: Nifty Onsen
"Eiga Onsen Misogi no Yu" in Aisai City, Aichi Prefecture, is a day-trip hot spring facility with a unique atmosphere operated by a religious corporation. The sodium-chloride and bicarbonate spring water, gushing from 1250 meters underground, is clear and colorless with a smooth texture, a slight salty taste, and a hint of hydrogen sulfide aroma. The bathroom features three concrete bathtubs, characterized by a unique design resembling a fish farm. A mannequin of a "beckoning god" is placed at the entrance, creating a mystical ambiance. Non-believers can also use the facility for a 300 yen cleansing fee, and it's easily accessible, about 30 minutes by train from Nagoya Station. It has gained a quiet following among hot spring enthusiasts as a special bathing spot to cleanse mind and body away from the city's hustle and bustle.
| Item | Information |
|---|---|
| Address | 686 Uratamen, Oi-cho, Aisai City, Aichi Prefecture |
| Access | 25-minute walk (approx. 2 km) from JR Kansai Main Line "Eiga" Station. 15-minute drive from Higashi-Meihan Expressway "Kanie IC" or "Yatomi IC" [1] |
| Parking | Available |
| Operating Hours | 7:00-21:00 |
| Fees | – |
Beautifully Blooming Like an Iris "Natural Hot Spring Kakitsubata"

Provided by: Nifty Onsen
"Natural Hot Spring Kakitsubata," located in Kariya City, Aichi Prefecture, is a day-trip hot spring facility that boasts an abundant flow of water from 1,200 meters underground and alkaline hot spring water with a pH of 7.8. The renovated facility features a variety of baths and saunas, creating a comfortable healing space. The area around the facility is home to parks where you can enjoy seasonal flowers such as cherry blossoms, azaleas, roses, and irises, making it perfect for a stroll. Additionally, at the adjacent "Farm Direct Market Oasis Farm," you can purchase fresh vegetables, fruits, and seafood. There is also a foot bath installed outdoors, making it an attractive spot for casual visits. With up to a 50-yen discount on weekdays using a coupon, it is a recommended spot for enjoying hot springs at a great value.
| Item | Information |
|---|---|
| Address | 55 Yoshino, Higashisakai-cho, Kariya City, Aichi Prefecture (within Kariya Highway Oasis) |
| Access | 40 minutes by Kariya City Public Facilities Connection Bus Higashisakai Line or Nishisakai Line from JR Kariya Station or Meitetsu Kariya Station, alight at Kariya Highway Oasis bus stop, then a short walk. If by car, directly connected from Isewangan Expressway Kariya PA. |
| Parking | 1500 spaces (free) |
| Operating Hours | Weekdays: 9:00-23:00 (last admission 22:15), Weekends & Holidays: 7:00-23:00 (last admission 22:15) |
| Fees | Adults (junior high school students and above): Weekdays 950 yen, Weekends & Holidays 980 yen, Children (3 years old to elementary school students): Weekdays 470 yen, Weekends & Holidays 500 yen |
Experience Ceramic Baths in the Pottery Town "Tokoname Onsen Mago no Yu"

Provided by: Nifty Onsen
"Tokoname Onsen Mago no Yu" in Tokoname City, Aichi Prefecture, is a day-trip hot spring facility located within Aeon Mall Tokoname, offering a unique hot spring experience that incorporates the characteristics of Tokoname, a pottery town. It features 12 types of baths and 2 open-air baths, with the ceramic baths, utilizing Tokoname ware, being particularly notable for their far-infrared effect that warms the body from the core and excellent heat retention. Operating hours are from 10:00 to 23:00, with affordable fees of 800 yen on weekdays and 900 yen on weekends and holidays. It also has a restaurant serving local fresh ingredients and a relaxation room. The men's and women's baths switch every Wednesday, allowing for two different hot spring experiences. Furthermore, there's a special offer to receive benefits by showing a same-day ticket for Aeon Cinema Tokoname. It's popular among locals and tourists as a facility that merges traditional crafts with modern comfort.
| Item | Information |
|---|---|
| Address | 2-20-3 Rinku-cho, Tokoname City, Aichi Prefecture Tokoname Onsen Mago no Yu |
| Access | Approximately 1 minute walk from Meitetsu Airport Line "Rinku Tokoname Station" |
| Parking | Front parking lot of Mago no Yu or Aeon Mall Tokoname parking lot (4 hours free from entry, then 200 yen every 30 minutes) |
| Operating Hours | 10:00-23:00 (last admission 22:30) |
| Fees | Adults: Weekdays 800 yen, Weekends & Holidays 900 yen Children (3 years old to elementary school students): Weekdays 400 yen, Weekends & Holidays 450 yen |
Enjoy Aichi's Popular Day-Trip Hot Springs!
Aichi Prefecture offers a diverse range of day-trip hot springs, from those easily accessible from urban areas to those nestled in rich natural environments. Each has its unique features, such as facilities with free-flowing natural hot spring water, spots where you can enjoy magnificent views from open-air baths, and places where you can spend private time in private baths. The hot springs also boast a wide variety of baths that utilize their therapeutic properties, along with saunas, bedrock baths, and other amenities. By combining delicious food and relaxing treatments, you can enhance your hot spring experience even further. Escape the busy daily routine and enjoy a blissful time at Aichi's day-trip hot springs, where you can refresh both your mind and body.
