Oyu Onsen (Uonuma)

Oyu Onsen is a historic hot spring welling up by the Sanashi River in the hills of Uonuma. Known as a gateway to Okutadami and the Echigo Three Mountains, it charms visitors with a quiet setting amid rich valley nature. The food of the famous Uonuma rice country is a pleasure too.

Highlights

Inns line the riverside, so you can bathe to the sound of flowing water. The valley scenery and the mountain road leading to Lake Okutadami are also well worth seeing.

Enjoying the Seasons

Spring greenery, summer river play and cool air, autumn foliage at Okutadami, and the deep-snow quiet of winter let you enjoy mountain-village charm in every season.

Access and Basic Information

Reach it by bus or car from Koide Station on the JR Joetsu Line. It is also close to the Koide interchange on the Kanetsu Expressway.

A Quick Tip

If you plan to head out to Lake Okutadami or the nearby foliage spots, autumn is an especially fine time to visit.