Iwakuni Kokusai Kanko Hotel Kintaikyo Onsen
岩国国際観光ホテル 錦帯橋温泉いわくにこくさいかんこうほてる きんたいきょうおんせん
Day Use
YesDay-use bathing runs 11:00 to 22:00 Sunday through Thursday (last entry 21:00), but only 11:00 to 17:00 on Fridays, Saturdays, national holidays, and the day before a holiday (last entry 16:00).
Adult 1,700 yen, child (age 3 to 12, with a guardian) 800 yen, tax included, hand towel and bath towel included; a separate 150 yen bathing tax (nyutozei, 入湯税) applies per adult. Guests who spend 2,000 yen or more at the hotel's restaurants, Iwakuni Shisenhanten (岩国四川飯店) or Kintaikyo Dining Sakura (錦帯橋ダイニング桜), can buy a discounted ticket instead: adult 900 yen, child 500 yen.
Bathing & Water
Open-air outdoor bath
Enclosed indoor bathing area
Dry heat sauna room
Dry sauna in both the men's and women's baths; closed during some time slots.
Cold water plunge bath, typically used after sauna
Uses natural hot spring water
Capabilities
Private bath available for day-use visitors or hotel guests to reserve
Private onsen bath in guest rooms, for overnight guests only
Two room categories (Chiyo-no-ma, Jokamachi) have their own private open-air bath; corroborated by a Google review: "Great hotel had an incredible room with private onsen."
Shared bathing area for all genders
Policies & Services
Welcomes children and families
For day-use bathing: children aged 3-12 may only enter accompanied by a guardian.
Restaurant or dining open to visitors (not just hotel meal plans)
Two public restaurants on-site (Kintaikyo Dining Sakura, Sichuan restaurant Iwakuni Shisenhanten); day-use bathing customers who spend enough there get a discounted bathing ticket.
Towels available to rent or borrow
Hand towel and bath towel are included in the day-use admission fee rather than rented separately.
Relaxation space for after bathing
Both an indoor cooling-off area (涼み処, built with reclaimed Kintaikyo bridge timber) and an outdoor terrace overlooking the river.
On-site or nearby parking available
Views
River
MountainsPrograms
About
This hotel near Kintaikyo Bridge offers hot-spring baths with both indoor and outdoor options, including a cold bath and sauna, with men and women swapping daily. Guests can relax while enjoying views of the river and the iconic bridge.
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Last updated July 14, 2026