Okawa Onsen Kihada Bijin Midori no Yu

大川温泉貴肌美人緑の湯

Set amid tranquil countryside, this day-use onsen facility in Okawa City offers a rare experience.Here, you can enjoy both moor onsen (plant-based onsen) and fulvic-acid-rich waters, all flowing 100% directly from the source.
The large public bath includes free-flowing indoor and open-air baths, along with a mist sauna and cold bath using onsen water.Six private reservable baths are also popular, providing a quiet, personal space for relaxation.
After bathing, stop by the dining area, which serves everything from casual à la carte dishes to set meals.A standout specialty is the Onsen-Steamed Unagi Seiro Gozen, a dish you can only enjoy here.
The shop offers unique original products such as Amai Banana and Ninniku Taisho, both grown using onsen water—perfect souvenirs that capture the character of the facility.

Address (Japanese)	福岡県大川市中八院241-1
Address	241-1 Nakahachiin, Okawa City, Fukuoka
Telephone Number	0944-88-0026
Open	Day-use bathing: 10:00–22:00
Closed	Tuesdays (Open during events and on public holidays)
Price	Day-use bathing: Junior high & above ¥800, Elementary ¥450, Age 3+ ¥100 *Weekdays 10:00–12:00 Happy Hour discount available (Junior high & above ¥600, Elementary ¥300)
Car Park	50 spaces
Access	Approx. 10 min by taxi from Nishitetsu Tenjin Omuta Line Omizo Station; Approx. 25 min from Kyushu Expressway Yame IC; Approx. 10 min from Kyushu Expressway Yanagawa-Nishi IC
Website	Official website of Okawa Onsen Kihada Bijin Midori no Yu

Meal	Dining area available; Specialty: eel
Spring quality	Sodium bicarbonate / chloride hot spring
Hot spring components	100% natural spring water
Availability of open-air baths	Yes
Availability of private baths	Yes
Availability of a sauna	Yes
Pets welcome	Not allowed
Day-trip bathing	Available
Tattoo Acceptance	Not accepted (Private baths are available)
Payment Method	Cash / Credit cards / QR code payments / IC cards
Free Wi-Fi	Not accepted
Foreign Language Support	Not accepted