℃HILL VALLEY（チルバレー）養老渓谷

sauna en（サウナエン） (4.4km), 川サウナFIELD 大多喜 (4.9km), 滝見苑けんこう村 ごりやくの湯 (Takimienkenkomura Goriyaku No-yu) (5.1km).

Ichihara, Chiba

Confirmed on official sources (2026-10-07)

Official site & SNSchill-valley.com

Address: 千葉県市原市戸面331
Opening hours: 120分制（予約制） (in Japanese)
Admission: ¥3,000/人〜（土日祝、1ドリンク付） (in Japanese)
Notes: 養老渓谷の野外薪サウナ（約90℃）。源泉かけ流しの黒湯（18℃）を水風呂に使用、養老川へダイブ可、インフィニティチェアで外気浴 (in Japanese)

Facilities

SaunaCold plunge bathOutdoor cool-down areaRest area

Admission, opening hours and tattoo policies can change. Please check the official information before visiting.

FAQ

Q. Where is ℃HILL VALLEY（チルバレー）養老渓谷?

℃HILL VALLEY（チルバレー）養老渓谷 is located at 千葉県市原市戸面331 (Ichihara, Chiba, Japan). Tap “Directions” to open Google Maps navigation.

Q. How much is the admission fee?

Adult admission: ¥3,000.

Q. Does ℃HILL VALLEY（チルバレー）養老渓谷 have a sauna?

Yes. It is listed with a sauna and a cold plunge bath.

Q. What other onsen or sento are nearby?

sauna en（サウナエン） (4.4km), 川サウナFIELD 大多喜 (4.9km), 滝見苑けんこう村ごりやくの湯 (Takimienkenkomura Goriyaku No-yu) (5.1km).