RouteInnGrantiaFukuyamaSPARESORT

A hot spring hotel in Fukuyama with natural hot springs and a wide variety of saunas

Hiroshima Fukuyama City

"Route Inn Grantia Fukuyama SPA RESORT" is a hotel and bathing complex in Fukuyama, Hiroshima Prefecture, featuring natural hot springs and the super health land Hana no Yu. It has a tower-style dry sauna and a salt sauna, letting guests enjoy two very different kinds of sweating experiences. The natural chloride spring water, drawn from underground, retains heat well, and the open-air bath, cypress bath, jar bath, and gororin-yu offer a relaxing soak in a wide variety of tubs. The distinct atmospheres of Wano Yu and Kura no Yu are switched on a regular basis, so each visit feels a little different.

Hot Spring & Bath Information

Bath

TypeNatural Hot Spring

A chloride spring flowing from 200 meters underground. The water has a smooth feel and excellent heat retention, warming the body deeply and steadily. In Wano Yu, you can enjoy tubs such as a cypress bath and a binchotan charcoal bath, while Kura no Yu offers rock baths and reclining baths, with the bathing areas switching on the 1st and 16th of each month. The space also includes a variety of tubs such as an open-air bath, jar bath, and gororin-yu, creating an environment where you can linger in the water at ease. The warmth continues well after you get out of the bath.

Sauna

Tower Sauna

90°C

Sauna TypeDry Sauna

Stove TypeInfrared Heater

Capacity15people

Wano YuKura no Yu

A tower-style dry sauna with five-tier benches arranged up toward the high ceiling. A far-infrared stove heats the room thoroughly, and on the top tier, sweat pours out all at once in a full-scale sauna experience. The humidity is kept relatively low, giving the heat a dry, crisp feel.

Mist Sauna

50°C

Sauna TypeMist Sauna

Capacity6people

Wano YuKura no Yu

Because it is low-temperature and highly humid, it is less hard to breathe in, and you can slowly enjoy a burst-like sweat. It helps smooth and refresh the skin through perspiration, and after bathing it leaves a moist, hydrated feel. The gentle temperature also makes it suitable for longer stays.

Cold Bath

Cold Bath

18°C

Water QualityTap Water

Capacity2people

Wano YuKura no Yu

A cold plunge bath placed right beside the sauna exit, with excellent flow and convenience. It has a pleasantly cool feel with a soft touch on the skin, making it easy to cool down after warming up in the sauna. When you bend your knees, the depth lets you submerge all the way to your shoulders, quickly drawing out heat from deep in the body.

Business Hours

Monday
15:00〜00:00
06:00〜10:00
Tuesday
15:00〜00:00
06:00〜10:00
Wednesday
15:00〜00:00
06:00〜10:00
Thursday
15:00〜00:00
06:00〜10:00
Friday
15:00〜00:00
06:00〜10:00
Saturday
15:00〜00:00
06:00〜10:00
Sunday
15:00〜00:00
06:00〜10:00
Holiday
15:00〜00:00
06:00〜10:00

Closed Days: None

Address

〒720-0825 Hiroshima Prefecture, Fukuyama City, Okinogami-cho 5-27-11

Hotel & Ryokan

Gender Access

Gender Separated

Tattoo Policy
Unknown (Please Check)
Premium Magazine

Japan's Must-Visit Finest Onsen & Sauna Facilities

Curated by an expert who visits onsen and sauna facilities every day and has explored 300+ locations — only facilities confirmed to be truly exceptional are featured.

Learn more