Bokoro

A lake-top open-air bath reached by crossing a red bridge, and the luxury of superb hot spring water flowing directly from the source at 100%

Tottori Yurihama Town, Tohaku District

"Bokoro" is a long-established onsen ryokan in Hawai Onsen, Yurihama Town, Tohaku District, Tottori Prefecture. It boasts Japan's only "lake-top open-air bath," floating on Lake Togo. Reached by crossing a red bridge, this bathing area offers an overwhelming sense of openness, as if you were soaking in the lake itself. The abundant hot spring water, gushing from the bottom of Lake Togo, is served as luxurious 100% natural free-flowing spring water with no added water or reheating. The large communal bath also features a compact dry sauna and a cold plunge bath, delivering an exceptional bathing experience in harmony with the superb lake scenery.

Hot Spring & Bath Information

Hawai Onsen

TypeNatural Hot Spring

Flow-through

A natural hot spring with abundant water that bubbles up from the bottom of Lake Togo. The baths are completely refilled with fresh hot spring water every day and offered as luxurious 100% natural free-flowing spring water with no added water or reheating. In the famous lake-top open-air bath, you can feel the lake's beautiful changing scenery up close in the morning and evening, enjoying an extraordinary sense of openness as if you were soaking in the lake itself. The soft, slightly salty water warms your body thoroughly from the core.

Sauna

Dry Sauna (Tennyo no Yu)

85°C

Sauna TypeDry Sauna

Stove TypeConvection Stove (Sauna Stone)

Capacity2people

Men'sWomen's

A very compact dry sauna adjoining the large communal bath, Tennyo no Yu. A convection stove with sauna stones gently and steadily fills the room with heat. In a tiny, silent space with no TV, you can slowly work up a comfortable sweat.

Cold Bath

Cold Plunge Bath (Tennyo no Yu)

20°C

Water QualityTap Water

Capacity1people

Men'sWomen's

A small, one-person cold plunge bath installed just outside the sauna room. With a mild water temperature, it is easy on the body and lets you cool down slowly and gently. It is also ideal for alternating between the bath and the fresh indoor onsen tub.

Business Hours

Monday
13:00〜01:00
05:00〜09:00
Tuesday
13:00〜01:00
05:00〜09:00
Wednesday
13:00〜01:00
05:00〜09:00
Thursday
13:00〜01:00
05:00〜09:00
Friday
13:00〜01:00
05:00〜09:00
Saturday
13:00〜01:00
05:00〜09:00
Sunday
13:00〜01:00
05:00〜09:00
Holiday
13:00〜01:00
05:00〜09:00

Closed Days: None

Address

4-25 Hawai Onsen, Yurihama Town, Tohaku District, Tottori 682-0715

Hotel & Ryokan

Gender Access

Gender Separated

Tattoo Policy
Unknown (Please Check)
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