Hakone, located in the Kanagawa Prefecture, is a destination renowned for its stunning landscapes, views of Mount Fuji, and, most importantly, its onsen. These natural hot springs are a highlight for any traveler, offering a blend of relaxation, cultural immersion, and breathtaking scenery. Whether you're seeking a luxurious retreat or a more budget-friendly experience, Hakone has an onsen for everyone. Here’s a guide to the six best onsen in Hakone, with helpful details on how to get there, what to expect, and how much it will cost you.

If you want to learn more about other onsen in Japan, check out our top list HERE!

1. Tenzan Tohji-kyo

tenzan onsen — image courtesy of @alkyeung

Overview: Tenzan Tohji-kyo is perhaps one of the most popular onsen in Hakone, and for good reason. This traditional ryokan-style onsen offers a serene and authentic experience, complete with outdoor baths surrounded by lush forests and rocks. The atmosphere here is calm and quiet, making it a perfect spot for those looking to unwind.

Cost: ¥1,500 (around $10 USD) per person
Hours: 9:00 AM - 11:00 PM
Directions: From Hakone-Yumoto Station, take the Hakone Tozan Bus (bound for Moto-Hakone) and get off at the Oku-Yumoto Iriguchi bus stop. Tenzan Tohji-kyo is just a short walk from there.

What to Expect: The facility features several different baths, including an outdoor rotenburo (open-air bath) that allows you to enjoy nature while soaking in the mineral-rich waters. The onsen is known for its slightly alkaline water, which is said to be gentle on the skin.

Insider Tip: Arrive early in the morning or later in the evening to avoid the crowds and experience a more peaceful soak.

2. Hakone Yuryo

Overview: Hakone Yuryo offers a modern yet traditional onsen experience, making it ideal for those who want a mix of comfort and authenticity. The baths here are spacious, and the facility includes both public and private options.

Cost: ¥1,500 (around $10 USD) per person for public baths; private baths start at ¥4,000 (around $27 USD) per hour
Hours: 10:00 AM - 9:00 PM
Directions: From Hakone-Yumoto Station, take the free shuttle bus provided by Hakone Yuryo. It runs every 15 minutes and takes about 3 minutes to reach the onsen.

What to Expect: The onsen offers indoor and outdoor baths, with the outdoor baths providing a scenic view of the surrounding forest. The private baths are a great option for couples or those seeking more privacy. Hakone Yuryo also has a restaurant on-site, offering delicious Japanese cuisine, perfect for a post-soak meal.

Insider Tip: Book a private bath in advance, especially on weekends, as they tend to be in high demand.

3. Yunessun

Yunessun onsen — image courtesy of @chihoda

Overview: For a completely different onsen experience, Yunessun offers a family-friendly, fun atmosphere that’s more akin to a hot spring theme park. This is the place to go if you’re looking to combine relaxation with some unique entertainment.

Cost: ¥2,500 (around $17 USD) per person for the basic package; ¥3,500 (around $24 USD) for the full experience, including both the traditional and themed baths
Hours: 10:00 AM - 6:00 PM
Directions: From Hakone-Yumoto Station, take the Hakone Tozan Bus (bound for Moto-Hakone or Hakone-machi) and get off at Kowakien bus stop. Yunessun is just a short walk from the bus stop.

What to Expect: Yunessun is divided into two sections: a traditional onsen area and a water amusement park area with themed baths such as a wine bath, coffee bath, and even a sake bath. While it’s not your typical onsen experience, it’s a great option for families or those looking to try something a little out of the ordinary.

Insider Tip: Bring a towel, or be prepared to rent one on-site, as it's not included in the entrance fee.

4. Sounkaku Grand Hotel

Overview: For those seeking luxury, the Sounkaku Grand Hotel offers an exquisite onsen experience that combines elegance with traditional Japanese hospitality. The hotel’s baths provide stunning views of the surrounding mountains, making it a perfect spot for a relaxing retreat.

Cost: ¥2,200 (around $15 USD) per person for day-use onsen; overnight stays start at ¥15,000 (around $100 USD) per person, including meals and onsen access
Hours: 11:00 AM - 3:00 PM for day-use onsen; overnight stays include extended access
Directions: From Hakone-Yumoto Station, take the Hakone Tozan Railway to Gora Station. From there, it's a short taxi ride or a 15-minute walk to the hotel.

What to Expect: The hotel features both indoor and outdoor baths, with the outdoor baths offering panoramic views of the surrounding Hakone mountains. The water here is rich in sulfur, known for its skin-soothing properties. If you’re staying overnight, you’ll also enjoy traditional kaiseki (multi-course) dining, adding to the overall luxurious experience.

Insider Tip: If you can, splurge on a room with a private open-air bath – it’s worth every yen for the privacy and view.

5. Kappa Tengoku

Overview: If you’re traveling on a budget, Kappa Tengoku offers a no-frills, affordable onsen experience right next to Hakone-Yumoto Station. It’s an excellent option for those looking to relax without breaking the bank.

Cost: ¥800 (around $5 USD) per person
Hours: 10:00 AM - 10:00 PM
Directions: From Hakone-Yumoto Station, it’s just a 5-minute walk up the hill to Kappa Tengoku.

What to Expect: Kappa Tengoku is a small, simple onsen with a single outdoor bath surrounded by greenery. The atmosphere here is more laid-back and local, providing an authentic yet unpretentious experience. It’s the perfect spot to relax after a day of sightseeing without spending too much.

Insider Tip: Bring your own towel and soap, as amenities are minimal here.

6. Gorakadan

Gorakadan onsen — image courtesy of @gorakadan

Overview: Gorakadan is a luxury ryokan (traditional Japanese inn) that offers a premium onsen experience, along with top-tier accommodations. This place is a perfect choice if you’re looking for an all-in-one luxury stay with an authentic Japanese atmosphere.

Cost: Overnight stays start at ¥50,000 (around $340 USD) per person, including meals and onsen access. Day-use onsen options are limited and start at ¥5,000 (around $34 USD) per person.
Hours: Day-use onsen hours are limited, so it's best to inquire directly with the ryokan. Overnight guests have extended access to the onsen facilities.
Directions: From Hakone-Yumoto Station, take the Hakone Tozan Railway to Gora Station. The ryokan provides a shuttle service from Gora Station, or you can take a short taxi ride.

What to Expect: Gorakadan offers an exceptional experience, combining traditional Japanese aesthetics with modern luxury. The onsen facilities include both indoor and outdoor baths, with the outdoor baths offering views of the beautifully manicured gardens and the surrounding mountains. The water here is rich in minerals and provides a soothing, relaxing soak. In addition to the onsen, Gorakadan is renowned for its kaiseki cuisine, which uses the freshest seasonal ingredients to create unforgettable meals.

Insider Tip: For the ultimate experience, book one of the rooms with a private open-air bath. The combination of privacy, luxury, and stunning views is unmatched.

Final Thoughts

Hakone’s onsen offerings are as diverse as they are inviting, catering to a wide range of tastes and budgets. Whether you’re looking for a luxurious escape, a family-friendly adventure, or a budget-friendly soak, these six onsen provide a glimpse into the soothing and restorative world of Japanese hot springs. When planning your trip, consider the kind of experience you’re after – be it peaceful solitude, family fun, traditional luxury, or all-in-one convenience – and choose the onsen that best fits your needs.

No matter which you choose, a visit to one of Hakone’s onsen is sure to be a memorable part of your journey, offering not just relaxation but a deeper connection to Japan’s rich culture and natural beauty

Top 6 Onsen in Hakone - Updated 2024 Guide