UmiterasuNaoetsu

Breathtaking sunset views over the Sea of Japan and weekly tours of famous hot springs from across Japan

Niigata Joetsu City

Nadachi no Yu Yurara, located inside the roadside station Umiterasu Naoetsu, is known for its outstanding location with a panoramic view of the Sea of Japan right in front of you. Thanks to its artificial hot spring system, it recreates more than 20 famous hot spring waters from across Japan on a weekly rotation, allowing you to enjoy a tour of hot springs nationwide without leaving the facility. The sunset seen from the observation open-air bath is especially breathtaking, and you can spend a wonderfully liberating moment surrounded by the scent of the sea. A high-temperature sauna of over 90 degrees, a deep cold plunge bath, and an outdoor air bath space where you can feel the sea breeze directly are all available, offering a perfect balance of spectacular views and refreshment, with true totonou waiting for you.

Hot Spring & Bath Information

Bath

TypeArtificial Hot Spring

Using an artificial hot spring system, it faithfully reproduces the ingredients, colors, and scents of famous hot springs from all over Japan. With a lineup of more than 20 varieties offered on a weekly rotation, you can feel as if you are traveling through hot spring destinations across the country while staying in Joetsu.

Sauna

Dry Sauna

88°C

Sauna TypeDry Sauna

Capacity10people

Men'sWomen's

An authentic high-temperature sauna. Located on the second floor, it offers a clean, comfortable space where you can slowly and thoroughly enjoy sweating. Another plus is the convenient layout, with the cold plunge bath right outside the sauna.

Cold Bath

Cold Bath

17°C

Water QualityTap Water

Capacity3people

Men'sWomen's

A cold plunge bath with both depth and spaciousness. It quickly cools down a body heated by the sauna. Because it is well chilled, you can enjoy a sharp contrast in alternating hot and cold bathing.

Business Hours

Monday
10:00〜21:00
Tuesday
10:00〜21:00
Wednesday
10:00〜21:00
Thursday
10:00〜21:00
Friday
10:00〜22:00
Saturday
10:00〜22:00
Sunday
10:00〜21:00
Holiday
10:00〜21:00

Closed Days: None

Address

949-1602 Nadachi Omachi, Nadachi-ku, Joetsu City, Niigata Prefecture

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

Gender Access

Gender Separated

Tattoo Policy
Unknown (Please Check)
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