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Hirugami Onsen
Discussion Reviews 1 Photos
26.5k Popularity

Hirugami Onsen, Sulfur spring in Achi Village, Japan.

Hirugami Onsen is a sulfur spring with around 20 different bathing facilities nestled in a mountain village. The natural mineral waters emerge from underground sources and maintain temperatures around 40 degrees Celsius.

Local farmers discovered this thermal spring in the early Edo period and recognized its healing properties. The site has functioned as a bathing destination ever since and remains active today.

The bathing spaces reflect Japanese bathing traditions, where visitors wash before soaking in separate areas for men and women. The layout with indoor and outdoor pools invites travelers to experience how locals approach relaxation and cleansing.

Direct bus services connect this spring to Nagoya, with a journey of about two hours to the mountain location. The route is straightforward and brings travelers to a secluded elevated site.

The location at 850 meters elevation in the Japanese Alps allows bathers to observe thousands of stars during evening soaks in outdoor pools. This starry view from the water creates an uncommonly peaceful bathing moment.

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Location
Address
長野県下伊那郡阿智村
GPS coordinates
35.45472,137.71806
Latest update
December 20, 2025 14:59
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« Hirugami Onsen - Sulfur spring in Achi Village, Japan » is provided by Around Us (aroundus.com). Images and texts are derived from Wikimedia project under a Creative Commons license. You are allowed to copy, distribute, and modify copies of this page, under the conditions set by the license, as long as this note is clearly visible.

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