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Obama Onsen

This hot spring boasts the highest heat emission in Japan and is said to have therapeutic effects for all sorts of ailments.

Last update : 5 Dec 2023

Highlights
Photos
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Details

Obama Onsen is a charming hot spring town that's nestled between Mount Unzen to the east and Tachibana Bay to the west. Within the area, there are over 30 natural spring sources, producing a whopping 15,000 tons of rich hot water daily. Remarkably, the spring water has a temperature of 105°C, making it the hottest in Japan.

For ages, it's been believed to cure a myriad of diseases, and even today, it's recognized as one of the leading therapeutic hot springs in Kyushu. Why not stay at a local hotel or inn and indulge in these renowned baths?

During your stay, take the time to explore the surroundings. You can visit the area's unique cold spring that bubbles up with a distinctive sound, or enjoy the breathtaking sunset views over Tachibana Bay. Immerse yourself in the charm of this historic hot spring town in your own way.

Highlights

A scenic hot spring town surrounded by Mount Unzen to the east and Tachibana Bay to the west.
The spring's temperature reaches 105°C, the hottest in Japan.
Cherished for ages as one of Kyushu's premier therapeutic hot spring locations.

Photos

Steam from the hot springs can be seen throughout the town.
There's also an exclusive open-air bath available by reservation, offering spectacular ocean views.
Stunning sunset scenes over Tachibana Bay.
Don't miss the carbonated cold springs.

Reviews

Details

Name in Japanese: 小浜温泉
Postal Code: 854-0514
Address: 14-39 Kitamoto-cho, Unzen City, Nagasaki (Obama Onsen Ryokan Association)
Telephone: 0957-74-3581
Directions: A 1-minute walk from the "Obama" bus stop on the Nagasaki Prefectural Bus line.
Official Website: Official Website (Japanese)