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Hills Sunpia Yamagata

ヒルズサンピア山形

Plain hilltop hotel above Yamagata with a large indoor bath and sauna

Lodging
Tohoku·Yamagata

Day Use

Yes

Bathing & Water

Outdoor BathNo

Open-air outdoor bath

Indoor BathYes

Enclosed indoor bathing area

SaunaYes

Sauna room of any kind

Cold BathYes

Cold water plunge bath, typically used after sauna

Views

City

About

Hills Sunpia Yamagata is a simple hotel on high ground looking down over Yamagata city. The bathing is indoors: a large communal bath, a sauna and a cold plunge pool that regulars single out. There is no open-air bath. The water feels slippery and smooth on the skin. The waiting room is big and has a good view over the city on a clear day. Day visitors can use the baths, and the out-of-the-way location keeps it from getting crowded.

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Last updated October 11, 2026