latest information from
"Marissa Resort Southern Seto Suo Oshima"
Information: Day-trip hot spring and Swimming Pool for visitors
Notice regarding the resumption of outpatient bathing (from 3:00 PM on October 30, 2025)
We apologize for the inconvenience, but we will resume business from 3:00 PM on October 30th. Thank you very much for your understanding and cooperation during the closure period. Thank you for your continued support.
Period
Open all year round
*Prices vary depending on the date of use. Please see the information below for details.
Reception hours
- Hot spring bath (Monday, Friday to Sunday) 1:00pm – 6:00pm
- Hot spring bath (Tuesday to Thursday) 3:00pm – 6:00pm
- Indoor swimming pool (all days) 9:00am – 6:00pm
*Opening hours → Hot spring bath: until 11:00pm / Indoor swimming pool: until 8:00pm
Day-trip hot spring usage fee
- Adults (junior high school students and above) 1,500 yen (including bath towel rental) *Bathing tax(150 yen) is included
- Children (ages 3 to elementary school) 1,000 yen (including bath towel rental)
- Children (infants 2 and under) Free (bath towel rental is charged)
*Prices change during the summer.

Indoor Swimming pool usage fee
- Adults (junior high school students and above) 2,000 yen (bath towel rental included)
- Children (ages 3 to elementary school) 1,500 yen (bath towel rental included)
- Children (infants ages 2 and under) Free (bath towel rental fee applies)
*Admission is free for parents/guardians who only watch over the children.
*Prices change during the summer.
Winter special rate *December 1, 2025 to February 28, 2026
- Adults (junior high school students and above) 1,500 yen(bath towel rental included)
- Children (ages 3 to elementary school) 1,000 yen(bath towel rental included)
- Children (infants ages 2 and under) Free (bath towel rental fee applies)
*Admission is free for parents/guardians who only watch over the children.

Price information
□ Additional charge for bath towel rental: 300 yen / Face towel rental: 200 yen
□ All prices include tax.
Benefits
□ 10% off gift voucher for the shop [Valid only on the day]
Other information and notes
*All guests entering and leaving the facility must use the main entrance.
*Guests must wear a hotel wristband when checking in.
*We strictly prohibit drunk guests and guests with tattoos (including body paint) from entering the facility.
*Drinks and popsicles at the “Spa Cafe” near the large bath within the facility are not available. These are for hotel guests only.
*Depending on the congestion of hot spring and swimming pool, or facility maintenance, we may decline your request without notice. Thank you for your understanding.
*Reservations not required.
Basic information
◇ Facility overview and basic information about the hot spring bath (equipment, amenities, etc.)
Basic Information about Our Public Bath
◇ Facility overview about the swimming pool
Facility services POOL
