Onsen Hakone Guide: Best 6 Hot Springs for Relaxation

Onsen Hakone is a peaceful hot spring area in Japan and it is known for its natural beauty and relaxing baths. It sits in the Hakone region in Kanagawa and it is home to many famous spots like Yunessun, Gorakadan, Tenzan Tohji kyo, Hakone Yuryo and Kappa Tengoku. 

The water temperature in these places can range from very cold to very hot and it depends on the bath you choose. The ratings for these spots go from 3.8 to 4.5. Onsen Hakone offers fun family baths luxury stays and simple budget friendly options for every visitor.

During my visit, I was struck by how each onsen carried its own unique charm — from peaceful forest views to traditional Japanese ambiance. At Soak Destinations, we share these real experiences to help travelers find the best places to relax, recharge, and enjoy the timeless beauty of Hakone’s hot spring culture.

Onsen Hakone Hot Spring Map

1. Yunessun

• Location: 1297 Ninotaira, Hakone, Ashigarashimo District, Kanagawa 250-0407, Japan
• Cost: Passport (All Areas): Adults ¥3,500 | Children ¥1,800 | Elderly/Disabled: Adults ¥2,200 | Children ¥1,400
• Hours: 10:00 AM – 6:00 PM
• Water Temperature: Typically varies from 29°F to 77°F, rarely below 23°F or above 82°F
• Weather / Best Season: Winter temperatures can drop below 5℃ with frequent snow, while late July to mid-September is ideal for warm-weather activities.
• How to Get There: Go to Hakone-Yumoto Station. Take the Hakone Tozan Bus to Moto-Hakone or Hakone-machi. Get off at Kowakien stop. Walk a short distance to Yunessun.
• Review: 3.8 / 5
• Official Website: Yunessun

Yunessun is a unique hot spring experience that combines traditional onsen relaxation with fun, family-friendly activities. With its all-year accessibility, visitors can enjoy warm baths during snowy winters or refreshing dips in the summer. 

While it’s not the highest-rated onsen, its affordability and variety of attractions make it a popular choice for families and groups.

What to Expect at Yunessun?

Yunessun offers a mix of traditional relaxation and playful fun. Visitors can enjoy unique experiences that go beyond a typical onsen.

• Two Main Areas:
  • Traditional Onsen: Classic hot spring baths for a calming, authentic experience.
  • Water Amusement Park: Themed baths with unusual options like wine, coffee, and sake.
• Family-Friendly: Suitable for all ages, making it great for families.
• Unique Experience: Perfect for those looking for something different from a standard onsen.

2. Gorakadan

• Location: 1300 Gora, Hakone, Ashigarashimo District, Kanagawa 250-0408, Japan
• Cost: Prices start at 50,000 yen per person (high-class luxury ryokan)
• Water Temperature: The natural hot spring water is consistently hot, while the swimming pool is heated to a lower temperature.
• Weather / Best Season: Spring (March-May) is ideal for pleasant temperatures, less rain, and cherry blossoms.
• Review: 4.5 / 5
• Official Website: Gorakadan

Gorakadan is a luxurious ryokan that offers an unparalleled onsen experience in Hakone. Known for its high-class amenities and stunning surroundings, it’s perfect for those seeking a premium retreat. 

Spring is the best time to visit, as the cherry blossoms add a magical touch to the serene atmosphere. With its exceptional reviews, Gorakadan is a must-visit for luxury travelers.

Gorakadan Onsen Experience

Gorakadan offers a perfect blend of traditional Japanese style and modern luxury. Guests can enjoy relaxing baths and exquisite meals in a serene setting.

What to Expect?

• Indoor and Outdoor Baths: Both options available, with outdoor baths offering scenic views.
• Beautiful Surroundings: Enjoy manicured gardens and mountain landscapes while soaking.
• Mineral-Rich Water: Soothing and relaxing for body and mind.
• Kaiseki Cuisine: Fresh, seasonal ingredients create unforgettable meals.
• Luxury Ambience: Combines traditional aesthetics with modern comforts.

3. Sounkaku Grand Hotel

• Location: Japan, 〒078-1701 Hokkaido, Kamikawa District, Kamikawa, Sounkyo, 温泉
• Cost: ¥2,200 per person for day-use; overnight stays start at ¥15,000 per person.
• Water Temperature: Typically varies from 3°F to 74°F, rarely below -7°F or above 82°F
• Weather / Best Season: The best time to visit for warm-weather activities is from mid-July to late August.
• Hours: The day-use onsen is open from 11:00 AM to 3:00 PM. Guests staying overnight can enjoy longer access.
• How to Reach There: Take the Hakone Tozan Railway to Gora Station, from Hakone-Yumoto Station. From Gora Station, take a taxi or walk 15 minutes to reach the hotel.
• Review: 3.8 / 5
• Official Website: Sounkaku Grand Hotel

Sounkaku Grand Hotel offers a traditional onsen experience in the picturesque Sounkyo area of Hokkaido. Surrounded by stunning natural landscapes, it’s an excellent retreat for those seeking tranquility. 

While specific pricing details require direct contact, the hotel’s serene atmosphere and seasonal beauty make it a worthwhile destination for onsen enthusiasts.

Relaxing Stay at Hakone Hot Spring Hotel

Experience a peaceful getaway with soothing hot springs and beautiful mountain views. The hotel offers a mix of relaxation and luxury for all guests.

• Indoor and Outdoor Baths: Enjoy both options, with the outdoor baths providing panoramic views of the Hakone mountains.
• Sulfur-Rich Water: The water is rich in sulfur, known to be good for the skin.
• Traditional Kaiseki Dining: Overnight guests can savor multi-course kaiseki meals for a luxurious experience.
• Private Open-Air Baths: Upgrade to a room with a private bath for privacy and stunning scenery.

4. Tenzan Tohji-kyo

• Location: 208 Yumotochaya, Hakone, Ashigarashimo District, Kanagawa 250-0312, Japan
• Cost: ¥1,450 for adults and ¥700 for children.
• Hours: 9:00 AM – 11:00 PM
• Water Temperature: Several baths with varying temperatures, from the coldest to the very hottest
• Weather / Best Season: August is the warmest month, and January is the coolest. This onsen can be enjoyed all year round!
• How to Reach There: Take the Hakone Tozan Bus to Moto-Hakone, From Hakone-Yumoto Station. Stop at Oku-Yumoto Iriguchi. Tenzan Tohji-kyo is nearby, just a short walk away.
• Review: 4.4 / 5
• Official Website: Tenzan Tohji-kyo

Tenzan Tohji-kyo offers a serene and traditional onsen experience in the heart of Hakone. With multiple baths at different temperatures, it caters to all preferences, whether you’re looking for a soothing soak or a refreshing dip. 

Open year-round, this onsen is perfect for visitors seeking relaxation amidst Hakone’s natural beauty. Its high reviews reflect its popularity among locals and tourists alike.

Experience and Features of the Onsen

Visiting this onsen is very relaxing. You can soak in warm, mineral-rich waters and enjoy nature. The facility has different baths for a soothing experience.

• Outdoor Rotenburo: Open-air bath to relax while enjoying nature.
• Mineral-Rich Water: Slightly alkaline water that is gentle on skin.
• Variety of Baths: Several baths to suit different preferences.
• Relaxing Atmosphere: Comfortable and peaceful environment.
• Skin Benefits: Regular soaking can make your skin soft and refreshed.

5. Hakone Yuryo

• Location: 4 Tonosawa, Hakone, Ashigarashimo District, Kanagawa 250-0315, Japan
• Cost: ¥1,400 for adults (Junior High & Older), ¥700 for children (Elementary School Age). Private outdoor baths are available for ¥3,900-¥5,900 per hour (1 room).
• Hours: 10:00 AM – 9:00 PM
• How to Reach There: You can take the free shuttle bus from Hakone-Yumoto Station, which runs every 15 minutes and reaches Hakone Yuryo Onsen in about 3 minutes.
• Water Temperature: Typically varies from 29°F to 77°F, rarely below 23°F or above 82°F
• Weather / Best Season: The best time to visit for warm-weather activities is from late July to mid-September.
• Review: 4.3 / 5
• Official Website: Hakone Yuryo

Hakone Yuryo is a modern yet tranquil hot spring facility, offering both public and private baths. Families with small children will appreciate the private outdoor baths for a more personalized experience. 

Surrounded by lush greenery, this onsen is especially delightful during the warm summer months. Its excellent facilities and high ratings make it a must-visit destination in Hakone.

Experience Relaxation at Hakone Yuryo Onsen

Hakone Yuryo Onsen is a peaceful place with natural hot springs. Visitors can enjoy relaxing baths, beautiful views, and tasty food.

• Indoor and Outdoor Baths: You can relax in indoor baths or enjoy outdoor baths with forest views.
• Private Baths: Great for couples or anyone seeking privacy.
• On-Site Restaurant: Offers delicious Japanese meals, perfect after a soak.
• Relaxing Atmosphere: A calm environment to unwind and recharge.
• Accessible Location: Easy to reach while exploring Hakone’s sights.

6. Kappa Tengoku

• Location: 777 Yumoto, Hakone, Ashigarashimo District, Kanagawa 250-0311, Japan
• Cost: ¥800 (around $5 USD) per person
• Hours: 10:00 AM – 10:00 PM
• How to Reach There: To reach Kappa Tengoku from Hakone-Yumoto Station, simply walk up the hill, which takes about five minutes.
• Water Temperature: Winter: 50°F / 30°F, Spring: 57°F / 37°F to 73°F / 55°F,Summer: 78°F / 63°F to 87°F / 72°F,Autumn: 81°F / 65°F to 63°F / 44°F
• Weather / Best Season: The best time to visit for warm-weather activities is from late July to mid-September.
• Review: 3.8 / 5
• Official Website: Kappa Tengoku

Kappa Tengoku is a budget-friendly onsen located in the heart of Hakone. With its affordable entry fee and seasonal temperature variations, it’s a great option for travelers looking for a simple yet authentic hot spring experience. 

The onsen is especially enjoyable during the warm summer months, making it a popular choice for visitors seeking relaxation without breaking the bank.

Cozy and Calm Soak at Kappa Tengoku Onsen

Kappa Tengoku is a small, cozy onsen where you can enjoy a peaceful soak. It has a simple, local vibe, perfect for relaxing after sightseeing.

• Outdoor Bath: One open-air bath surrounded by green trees.
• Laid-Back Atmosphere: Quiet and calm, giving a real local feel.
• Affordable Relaxation: Enjoy the onsen without spending much.
• Authentic Experience: Simple facilities that focus on comfort and calm.

Ready to Experience the Best of Onsen Hakone?

Your perfect hot spring escape is waiting. Onsen Hakone offers relaxing baths peaceful views and soothing natural waters. You can enjoy fun family spots luxury retreats or simple budget friendly onsens. Each place brings calm moments and beautiful scenery that refresh your mind and body. Want to enjoy a warm soak or plan a full wellness trip? Start exploring Onsen Hakone today and make your next getaway truly unforgettable.