Isaniwa Shrine

伊佐爾波神社

A vermilion Hachiman shrine on stone steps beside Dogo Onsen. Its sanctuary, built in 1667, is one of only three Hachiman-zukuri structures in Japan.

Isaniwa Shrine was donated by Matsudaira Sadanaga, lord of Matsuyama. Its main hall uses the 'Hachiman-zukuri' style, of which only three examples remain in Japan. Vermilion galleries surround the main sanctuary, which is designated an Important Cultural Property.

From the Dogo Honkan it is about a 5-minute walk to the approach, which climbs roughly 135 stone steps, with views back over the Dogo hot spring streets. Inside hang Edo-period sangaku, mathematical problem tablets.

Entry is free. During the autumn festival in October, portable shrines (mikoshi) clash fiercely in front of the shrine, making for a lively spectacle.

Opening hours

All day

Shinto shrine · Important Cultural Property

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