AutoResortTomakomaiArtenYunominoYu

Source-fed open-air baths overlooking Mount Tarumae, plus a fully equipped sauna

Hokkaido Tomakomai City

"Auto Resort Tomakomai Arten Yunomino Yu" is a day-use hot spring facility in Tomakomai, Hokkaido. Located at the foot of Mount Tarumae, it sits within a vast outdoor resort that also includes a campground and a park golf course. Its pride is the sodium-chloride strong saline spring that gushes from deep underground, known for its excellent heat-retention effect and also called the "hot spring of warmth." In the open-air bath, you can enjoy rich, cloudy water straight from the source while surrounded by the changing scenery of the seasons. The facility is equipped with a sauna and a cold plunge bath. It also has a restaurant and a lounge with free Wi-Fi, making it easy to relax all day long.

Hot Spring & Bath Information

Tarumae Onsen

TypeNatural Hot Spring

Flow-through

A natural hot spring with a sodium-chloride strong saline spring flowing from 1,500 m underground. With a salt concentration close to seawater, it is expected to have excellent heat-retention and moisturizing effects as a salt film envelops the skin after bathing. In the open-air bath, you can fully enjoy rich, cloudy water straight from the source and spend a deeply restorative moment for both body and mind, together with the spectacular view of Mount Tarumae spread out before you.

Sauna

Dry Sauna

85°C

Sauna TypeDry Sauna

Stove TypeInfrared Heater

Capacity12people

Men'sWomen's

A dry sauna characterized by powerful heat from a far-infrared gas stove. Enjoy a comfortable sweat in a room with moderate humidity. There is no TV, and the quiet space with gentle background music lets you take time to face yourself. Through the sauna room window, you can look out over the magnificent view of Mount Tarumae through the bathing area, creating an open and liberating sauna experience.

Cold Bath

Cold Bath

16°C

Water QualityTap Water

Capacity4people

Men'sWomen's

The crisp, cold water immediately tightens a body warmed by the sauna. Although located in the indoor bath area, you can still look outside through the full-glass windows and enjoy a refreshing cool-down. A route to the outdoor-air bathing space is also secured right near the cold plunge bath, guiding you smoothly into totonou.

Business Hours

Monday
10:00〜22:00
Tuesday
10:00〜22:00
Wednesday
10:00〜22:00
Thursday
10:00〜22:00
Friday
10:00〜22:00
Saturday
10:00〜22:00
Sunday
10:00〜22:00
Holiday
10:00〜22:00

Closed Days: None

Address

〒059-1265 421-4 Tarumae, Tomakomai, Hokkaido

Onsen & Spa Facilities (Super Sento, Sauna, Spa)

Gender Access

Gender Separated

🚫
Tattoo Policy
No Tattoos
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