Kamenoi Hotel Kujukuri
亀の井ホテル 九十九里
Seaside hotel bathhouse with jet baths and an open-air bath near Kujukuri beach
Day Use
YesReception for day-use bathing closes at 20:00, though the bath itself stays open until 21:00.
Day-use bathing is 900 yen for an adult on weekdays, rising to 1,200 yen on weekends and public holidays, and to 1,200 to 1,600 yen during peak periods (summer, Obon, winter and New Year holidays).
Bathing & Water
Uses natural hot spring water
Open-air outdoor bath
Enclosed indoor bathing area
Bathing Arrangements
Shared bathing area for all genders
Policies & Services
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
A bath towel can be rented for a fee; a face towel is sold separately.
On-site or nearby parking available
Views
SeaHighlights
Jet BathAbout
Kamenoi Hotel Kujukuri is a hotel near Kujukuri beach with its own natural hot spring, Asahi Kujukuri Onsen (旭九十九里温泉). The ground-floor bathhouse mixes a jet bath, a beauty bath and an open-air bath, and it is open to day-use bathers as well as guests. Overnight guests also get a separate bath on the top floor with a wide view of the sea and sky.
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Last updated September 29, 2026