Gero Onsen Izumi-so

Gero Onsen Izumi-so is an 11-room wooden ryokan at 212 Yunoshima in Gero. Every room is Japanese style, with six-tatami and ten-tatami examples among the stated sizes. The wooden structure and Japanese-room inventory are central to the inn’s traditional character.

The property uses natural Gero water classified as an alkaline simple spring. An open-air bath is identified, while private onsen remains unspecified. Choose this stay expecting the documented open-air option, not an assumed private facility.

Meals change with the season and name Hida beef, mountain vegetables, and river fish. Travelers with dietary needs should compare the selected meal plan and contact the inn before arrival.

Izumi-so fits guests seeking a small Japanese-room property with alkaline onsen and an open-air bath. Confirm the exact room size, bathing expectations, and meal details before reserving, especially when private bathing is important. The eleven-room scale also helps frame expectations for a smaller stay.