TeradomariMisakiOnsenHotelAsuka

A panoramic hot spring with views of the Sea of Japan horizon and sacred Mount Yahiko

Niigata Nagaoka City

"Teradomari Misaki Onsen Hotel Asuka" is a spectacular hot spring hotel in Teradomari, Nagaoka City, Niigata Prefecture. Perched on a hill overlooking the Sea of Japan, sacred Mount Yahiko, and golden farmland, the property features beautiful ship-inspired design throughout the building. In the expansive panoramic baths, "Umihiko" and "Yamahiko," you can fully enjoy the chlorinated spring water, which has excellent heat-retaining properties and keeps you warm for a long time. There is also a full-scale dry sauna with soothing music from an organ-style music box, as well as a deep cold plunge bath. You can experience the ultimate relaxation with scenic outdoor air baths overlooking the sunset over the Sea of Japan, along with an order buffet of fresh seafood from Teradomari.

Hot Spring & Bath Information

Teradomari Misaki Onsen

TypeNatural Hot Spring

A natural hot spring where you can enjoy a superb bath while looking out over the vast panorama of the Sea of Japan, Mount Yahiko, and the Nozumi Plain. Thanks to the excellent heat retention and moisturizing effects unique to chlorinated spring water, it helps improve circulation and gently care for chills and dry skin. The time spent gazing through the large windows at Sado Island floating offshore, or at the moving sunset as it turns the sea a deep crimson before sinking below the horizon, becomes an irreplaceable, sublime moment.

Sauna

Dry Sauna

90°C

Sauna TypeDry Sauna

Stove TypeConvection Stove (Sauna Stone)

Capacity8people

Men'sWomen's

A wooden dry sauna with a nostalgic, warm feel, located in the panoramic public bath. Inside, soothing organ music plays softly, creating a calm, TV-free environment where you can take your time and focus deeply on yourself. The heat is strong and powerful, helping to promote heavy sweating. It is thoughtfully equipped with sauna mats and multiple sand timers.

Cold Bath

Cold Bath

18°C

Water QualityTap Water

Capacity3people

Men'sWomen's

A deep cold plunge bath set right in front of the dry sauna. It uses tap water, and the coldness is gentle and soothing on the skin, so even those who do not like abrupt chills can calmly cool down their heated bodies. Because it is deep enough to submerge your shoulders, it is easy to feel a sense of buoyancy, making the post-sauna refreshment effect outstanding. It also gently connects you to the benches in the bathing area and to the outdoor air bath in the panoramic space overlooking the sea.

Business Hours

Monday
05:00〜09:00
11:00〜00:00
Tuesday
05:00〜09:00
11:00〜00:00
Wednesday
05:00〜09:00
11:00〜00:00
Thursday
05:00〜09:00
11:00〜00:00
Friday
05:00〜09:00
11:00〜00:00
Saturday
05:00〜09:00
11:00〜00:00
Sunday
05:00〜09:00
11:00〜00:00
Holiday
05:00〜09:00
11:00〜00:00
💡 [Day-use bathing] 11:00-21:00 (last admission 20:00)

Closed Days: None

Address

107 Nozumi, Teradomari, Nagaoka City, Niigata Prefecture 940-2501

Hotel & RyokanOnsen & Spa Facilities (Super Sento, Sauna, Spa)

Gender Access

Gender Separated

ℹ️
Tattoos in the Communal Bath
No Tattoos

The above applies to the communal (shared) baths. At facilities with private baths or private saunas, guests with tattoos may still be able to bathe. Please check with the facility for details.

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