
Obama Onsen
Experience the power of nature with 105°C hot springs and a stunning view of Kichisui Bay.Explore this spot

Obama Onsen is a beautiful hot spring town located on the western side of the Shimabara Peninsula in Unzen City, Nagasaki Prefecture.
What makes it special
About Obama Onsen
- Relax at the 'Hotto Futto 105' footbath in Obama Marine Park while enjoying the ocean breeze.
- Savor the local specialty, 'Obama Champon', to experience the rich flavors of fresh seafood and local broth.
- Experience a breathtaking sunset from an open-air bath (rotenburo) overlooking Kichisui Bay.
- Time your visit to witness the dynamic intermittent steam eruptions from the ground.
Weather forecast
Tue
8/4
34°/29°
75%
Wed
8/5
35°/28°
48%
Thu
8/6
35°/29°
20%
Fri
8/7
34°/30°
29%
Sat
8/8
33°/27°
56%
Sun
8/9
34°/26°
41%
Mon
8/10
31°/27°
61%
Tips
Payment
Varies by facility. It is highly recommended to carry cash, though some hotels accept credit cards.
Language Support
English signage and staff support may be limited; using a translation app is recommended.
Reservations
Advance reservations are recommended for ryokans and certain facilities.
Essentials
Bring comfortable walking shoes, a towel, and a change of clothes for bathing.
Etiquette
Photography is strictly prohibited inside bathing areas.
Accessibility
Some areas in the hot spring town and certain facilities may have steps or uneven surfaces.
Manners
Please be considerate of other guests in public baths and common areas.