Okunikko Yumoto Onsen
Open by month
Open in January. No seasonal closure recorded. New Year (Dec 29 – Jan 3): open.
Open in February. No seasonal closure recorded.
Open in March. No seasonal closure recorded.
Open in April. No seasonal closure recorded.
Open in May. No seasonal closure recorded.
Open in June. No seasonal closure recorded.
Open in July. No seasonal closure recorded.
Open in August. No seasonal closure recorded.
Open in September. No seasonal closure recorded.
Open in October — at its best. Autumn leaves at Lake Yunoko and Yudaki Falls, early to mid October.
Open in November. No seasonal closure recorded.
Open in December. No seasonal closure recorded. New Year (Dec 29 – Jan 3): open.
Checked against the official site on 2026-10-12.

A quiet sulphur hot-spring village on the shore of Lake Yunoko at the far end of Oku-Nikko, said to have been found about 1,200 years ago.
Nikko National Park
Nearby
- Yudaki Falls ≈ 15 min by car
- Senjogahara Marshland ≈ 20 min by car
- Ryuzu Falls ≈ 20 min by car
- Lake Chuzenji ≈ 30 min by car
- Kegon Falls ≈ 30 min by car
Travel times are rough estimates by car.
- Best time
- October — Autumn leaves at Lake Yunoko and Yudaki Falls, early to mid October
- Getting there
- About 90 min by bus from JR Nikko or Tobu-Nikko Sta. to Yumoto-Onsen
- Fee
- Day-trip bath fees vary by inn
- Good to know
- Snow and ice on the roads in winter
- Time needed
- 2 h
Checked against the official Japanese website on 2026-10-12. Report outdated info