Enjoy Travel to Japan!

Unzen Onsen Nagasaki – Jigoku “Hell” Valleys, Sulfur Baths and Highland Onsen Town

Unzen Onsen Nagasaki – Jigoku “Hell” Valleys, Sulfur Baths and Highland Onsen Town
Unzen Onsen in Nagasaki is a historic hot spring resort in Unzen-Amakusa National Park, famous for its steaming jigoku “hell” valleys and milky sulfur baths. This guide introduces the best walking routes around the hot spring fields, day-use baths and classic ryokan, seasonal scenery and hiking, local food, plus how to get there from Nagasaki and Fukuoka with tips on when to go and what to pack.

What is Unzen Onsen?

Unzen Onsen is one of Japan's premier hot spring resorts, located in Unzen City, Nagasaki Prefecture.

It is situated within the Unzen-Amakusa National Park, the first designated national park in Japan, and is known for its beautiful nature and abundant hot spring resources.

Since the Edo period, it has flourished as a hot spring resort, attracting many visitors from both Japan and abroad.

Unzen Onsen is characterized by its milky-white sulfuric waters, known for their skin-beautifying and relaxing effects.

Additionally, the surrounding area offers plenty of attractions, allowing visitors to enjoy the nature and historical landmarks throughout the seasons.


Highlights of Unzen Onsen

1. Jigoku Meguri (Hell Tour)

Unzen Onsen is famous for its "Jigoku Meguri" or "Hell Tour."

The sight of steam rising from the hot springs is breathtaking.

There are many "jigoku" (hot spring vents) scattered around, and you can feel their intensity up close while walking along the trails.

Especially the "Oyu Jigoku" is a must-see, with its unique atmosphere created by the steam and sulfur scent.

2. Beautiful Nature and Hiking

Unzen Onsen is a hot spring area surrounded by nature.

In spring, you can enjoy azaleas, in autumn, the colorful leaves, and in winter, the snowy landscapes.

Nearby "Unzen-dake" offers hiking courses suitable for beginners to advanced hikers, and the breathtaking view from the summit is truly spectacular.

3. History and Culture

Unzen Onsen is rich in history.

During the late Edo to Meiji periods, many foreigners visited this area, leading to its development as a resort.

Even now, buildings and historical sites that retain that atmosphere are scattered around, allowing you to feel the history while strolling through the hot spring town.

4. Experience Staying in the Steam

The hot spring town offers a variety of accommodations, from traditional inns to modern hotels.

Many of these facilities include large communal baths and open-air baths with natural hot spring water, allowing you to refresh both body and mind.

5. Local Gourmet

One of the pleasures of Unzen Onsen is the local cuisine made with regional ingredients.

In particular, "Unzen Ham" and dishes made with fresh seafood are exquisite.

Be sure to try the onsen eggs and hell-steamed dishes.


Access to Unzen Onsen

Public Transportation

  • From Nagasaki Station
  • Approximately 2 hours by Shimabara Railway Bus from Nagasaki Station.
  • Get off at "Unzen Onsen Bus Stop" to reach the hot spring town directly.
  • From the Airport
  • Take the limousine bus from Nagasaki Airport to Isahaya Station.
  • From Isahaya Station, take the Shimabara Railway Bus to Unzen Onsen.

Access by Car

  • Approximately 60 minutes from the Nagasaki Expressway "Isahaya IC."
  • There are several parking lots around the hot spring town.


Enjoying Unzen Onsen

1. Jigoku Meguri and Foot Bath Experience

Along the Jigoku Meguri route, there are foot bath spots perfect for relieving your tired feet during your walk.

2. Relaxation in Accommodations

Choose a room with an open-air bath to enjoy luxurious private time.

3. Savoring Local Gourmet

Enjoy dishes made with local specialties at the restaurants and cafes in the hot spring town.


Useful Information for Travelers

  • Opening Hours
  • Jigoku Meguri: Open all day, free of charge. There is no nighttime illumination.
  • Fees
  • Jigoku Meguri is free. Fees may vary depending on the facility.
  • Clothing
  • The mountain climate can change quickly, so bring comfortable walking shoes and warm clothing.
  • Precautions
  • Some areas have a strong sulfur smell. If you feel unwell, take a break without pushing yourself.

Conclusion

Unzen Onsen is a representative hot spring area of Japan, combining beautiful nature, history, and relaxation.

It's a special place that helps you forget the fatigue of daily life just by visiting.

Be sure to include Unzen Onsen as a highlight of your trip to Nagasaki!

Frequently Asked Questions

Q1. Can I enjoy Jigoku Meguri in winter?

Yes, you can enjoy it in winter, but be prepared for the cold. The hot spring steam combined with the snowy scenery creates a magical atmosphere.

Q2. Can I use the hot springs for a day trip?

Yes, many inns and facilities offer day-trip hot spring options.

Q3. Is there English guidance available?

There are English signs and pamphlets available, so foreign tourists can visit with ease.

Enjoy a relaxing time at Unzen Onsen!



※ The article content is based on information at the time of writing and may differ from the current situation. In addition, we do not guarantee the accuracy or completeness of the published content, please understand.
Discover More

More Travel Stories

Continue your journey through Japan with these handpicked travel experiences

長崎・グラバー園|世界遺産の洋館と長崎港ビューを楽しむ丘の庭園
Trip

Glover Garden Nagasaki – Historic Hilltop Villas and Harbor Views

Nagasaki
Read More
長崎・ハウステンボス|花とイルミネーションを満喫するヨーロッパ風テーマパーク
Trip

Huis Ten Bosch Nagasaki – Dutch-Style Theme Park of Flowers, Lights and Rides

Nagasaki
Read More
長崎・稲佐山|世界新三大夜景とロープウェイを楽しむ展望スポット
Life

Mount Inasa Nagasaki – New Three Great Night Views and Ropeway Guide

Nagasaki
Read More
長崎・軍艦島(端島)|世界遺産の炭鉱跡をめぐる廃墟クルーズ
Traditional Culture

Battleship Island Nagasaki – Hashima’s Abandoned Coal Mine Ruins and Landing Tours

Nagasaki
Read More
長崎・五島列島|教会とビーチを巡る島旅&世界遺産の魅力
Life

Goto Islands Nagasaki – Hidden Churches, Beaches and Slow Island Getaways

Nagasaki
Read More
長崎・大浦天主堂|日本最古の教会でたどる潜伏キリシタンの物語
Trip

Oura Church Nagasaki – Japan’s Oldest Catholic Church and Hidden Christian Heritage

Nagasaki
Read More
長崎カステラ|ふわしっとりの秘密と名店・食べ方アレンジ
Food

Nagasaki Castella: Fluffy, Moist Sponge Cake—History, Best Picks, and How to Enjoy

Nagasaki
Read More
長崎のちゃんぽん&皿うどん|違いがわかる食べ比べとおすすめ店
Food

Nagasaki Champon & Saraudon: Differences, Textures, and What to Order

Nagasaki
Read More