Staying guests are welcome to use the facility between their check-in and check-out times. The facility is open from 5:30 a.m. to 11 p.m., with the exception of a daily two-hour cleaning period between noon and 2 p.m.
Non-staying guests who have reserved the Day Spa Treatment may use the Onsen. Otherwise, the facility is for staying guests only.
No photographs. For the privacy and comfort of all guests, cellphones and cameras may not be used anywhere in the Onsen facility, including the dressing rooms. Social media posts are strictly prohibited.
Tattoos are welcomed at The Ritz-Carlton, Nikko. Use of the facility by those affiliated with criminal groups is not.
Potty-trained children may use the baths; others may not. Swim diapers are not allowed in the Onsen.
Guests aged 16 and under must be accompanied by someone aged 20 or older.
Bathing With Children
Mixed bathing (with a parent or caregiver of the opposite sex) is allowed for children under the age of six.