Observed arrival · 2026-09-01
World Hot Springs, a Global Catalogue of Geothermal Temptations
A searchable directory of 1,477 hot springs, geysers, and thermal bathing sites across 69 countries.
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✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
Field notes
The directory groups entries by country, region, geyser status, and bathing temperature, with map markers leading to individual springs. Its coverage is uneven by country—Japan alone accounts for 733 listed sites—and only 477 entries have a published temperature in the homepage’s summary. The project says its photographs are free-licensed and its geographic data is open, giving the catalogue a reference-library quality rather than a simple travel list.
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Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
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