Hotel Izukyu
ホテル伊豆急ほてるいずきゅう
Beachfront resort hotel with two onsen sources and open-air sea views
Day Use
YesAdults: weekday ¥1,500, weekend/holiday ¥1,800. Children 3-12: ¥750/¥900. Towels included. Exclusions apply around year-end.
Bathing & Water
Uses natural hot spring water
Open-air outdoor bath
Enclosed indoor bathing area
Sauna room of any kind
Bathing Arrangements
A private bath you can reserve for yourself or your group
Shared bathing area for all genders
Policies & Services
Welcomes children and families
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
On-site or nearby parking available
Views
SeaHighlights
Jet BathAbout
Hotel Izukyu sits directly in front of Shirahama beach in Shimoda, and its baths draw from two different onsen sources. The large indoor baths (gender-separated) use water piped from Rendaiji Onsen (蓮台寺温泉, Rendaiji Onsen) in Shimoda city, while the open-air rotenburo and private kashikiri (貸切風呂, reserved) baths use mildly alkaline water from a spring on the hotel grounds. The rotenburo catches the sea breeze from the beach right outside. Separate barrel sauna facilities are also on site for an extra fee.
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Last updated September 19, 2026