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Small Honsen

Kirishima, Kagoshima, Japan
Small Honsen

Illustration photo — not a verified picture of this exact spot.

Location
Kirishima, Kagoshima, Japan
Water type
sulfurous
Temperature
44 °C
pH
6.5

Water profile

Thermicity
Sedative
44 °C
LowHigh

Relaxing — deep, immediate muscle release.

Mineralisation
Bio-active
LowHigh

Rich in active gases or metals — a strong mineral character.

Buoyancy
Standard buoyancy
LowHigh

Soft water — natural, classic buoyancy.

SoufreSulfuresSulfates

Small Honsen is a modest geothermal spring in East Asia — its name suggesting a small Japanese-style hot spring (honsen, or possibly onsen with a transliteration variant) — offering an intimate bathing experience in naturally warm, mineralised water in the tradition of the smallest and most personal scale of East Asian geothermal spring culture. Small hot springs of this kind, often little more than a single pool of geothermally heated water in a natural or lightly developed setting, represent the most accessible and unmediated face of East Asian thermal bathing heritage, valued for their simplicity and authenticity. The spring provides warm, naturally mineralised water in an authentically intimate bathing setting.

Insider tip — Small Honsen sits near the Kirishima volcanic chain in southern Kyushu, one of Japan's most active geothermal zones. The strongly sulfurous water emerges at around 44°C with a distinctive milky-white tint from dissolved sulfur compounds. The compact size keeps the atmosphere intimate; best enjoyed at dusk when the mountain silhouette frames the steam clouds perfectly.
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Frequently asked questions

How hot is the water?
The water runs quite hot here, around 44 °C — a sedative water that brings immediate muscle release.
What type of water is found here?
This spot features sulfurous water.
What is the best season to visit?
The most favourable period for this spot is: Toute l'année (idéal automne-hiver).