Nagashima Onsen Yuaminoshima
長島温泉 湯あみの島ながしまおんせん ゆあみのしま
Large-scale outdoor onsen complex with 17 baths and landscaped gardens
Day Use
YesAdults ¥2,500 (standard); ¥1,900 after 15:00; ¥1,400 after 19:00. Elementary students ¥1,500/¥1,200/¥900. Toddlers (2+) ¥800/¥700/¥500.
Bathing & Water
Uses natural hot spring water
Open-air outdoor bath
Enclosed indoor bathing area
Sauna room of any kind
Ganbanyoku (岩盤浴) confirmed; a conventional steam/dry sauna is not clearly listed separately on the official site.
Cold water plunge bath, typically used after sauna
Bathing Arrangements
A private bath you can reserve for yourself or your group
Shared bathing area for all genders
Policies & Services
Allows entry with visible tattoos
Welcomes children and families
Children under elementary school age cannot use ganbanyoku. Elementary-age+ children cannot bathe with opposite gender in general baths; private family bath available.
A restaurant or dining room open to visitors, not only meals for overnight guests
Shower, wash stations, soap and shampoo provided
Towels to rent or borrow at the desk
Towels included with admission (no extra charge). Yukata robe free until 15:00, ¥300 after.
Relaxation space for after bathing
On-site or nearby parking available
Highlights
Ganbanyoku
Utaseyu
Jet BathAbout
Yuami-no-shima (湯あみの島) spreads across a 33,000-square-meter site with 17 baths divided between two separate areas for men and women. The outdoor section is extensive, with a mix of large soaking pools, waterfall baths, and jacuzzis set among rocks and garden greenery. Indoor baths round out the options. The water is alkaline and smooth on the skin. Alongside the baths there are six themed ganbanyoku (岩盤浴) rooms, body-care rooms, a large relaxation lounge, and multiple restaurants including a Chinese kitchen and a noodle house. Private family baths are also available. The complex sits next to Nagashima Spaland amusement park and the Mitsui Outlet Park Jazz Dream.
Loading map…
No reviews yet
Be the first to share your experience!
Last updated September 19, 2026