Onsen Guides / 温泉ガイド
Long-form editorial guides on Japan's bathing culture, from etiquette and tattoo-friendly planning to water types, iconic towns, and mountain onsens.
Featured guides / 注目ガイド
Start with the strongest evergreen reads: etiquette, tattoo logistics, mountain bathing, and the destination guides that turn a search into an actual trip.
Onsen Etiquette: The Complete Guide for First-Timers
温泉マナー完全ガイド：初めての方へ
Everything you need to know before your first onsen visit, from washing rules to towel placement, silence etiquette, and what to bring.
Featured / 注目Tattoo-Friendly Onsens in Japan: The Definitive List
日本の刺青OK温泉：完全ガイド
A practical guide to tattoo-friendly onsen travel in Japan, from Kinosaki's all-welcome public baths to Beppu's famously flexible bathing culture.
Featured / 注目Mountain Onsens: Hot Springs Along Japan's Hiking Trails
山の温泉：登山道沿いの秘湯ガイド
From alpine huts to valley trailheads, these are the mountain onsens that turn a hike in Japan into a full-body reset.
All guides / すべてのガイド
Twelve practical reads built from onsen-specific research, with direct links into the Yumo.to onsen directory whenever a bath or town is mentioned.
Onsen Etiquette: The Complete Guide for First-Timers
温泉マナー完全ガイド：初めての方へ
Everything you need to know before your first onsen visit, from washing rules to towel placement, silence etiquette, and what to bring.
Tattoo-Friendly Onsens in Japan: The Definitive List
日本の刺青OK温泉：完全ガイド
A practical guide to tattoo-friendly onsen travel in Japan, from Kinosaki's all-welcome public baths to Beppu's famously flexible bathing culture.
Mountain Onsens: Hot Springs Along Japan's Hiking Trails
山の温泉：登山道沿いの秘湯ガイド
From alpine huts to valley trailheads, these are the mountain onsens that turn a hike in Japan into a full-body reset.
Understanding Onsen Water: Sulfur, Alkaline, Iron and More
温泉の泉質ガイド：硫黄泉・アルカリ泉・鉄泉など
A plain-English guide to how Japanese hot spring water types feel, smell, and differ from each other in the bath.
Kusatsu Onsen: Japan's #1 Hot Spring Town
草津温泉：日本一の温泉街ガイド
How to visit Kusatsu well, from Yubatake and free baths to the best paid baths for first-timers.
Kinosaki Onsen: Hopping the Seven Public Baths
城崎温泉：七湯外湯めぐりガイド
How to do Kinosaki properly, from yukata strolling and bath order to tattoo-friendly logistics.
Beppu's Seven Hells: A Complete Jigoku Meguri Guide
別府地獄めぐり完全ガイド：七つの地獄
How to visit Beppu's hells well, and how to pair the spectacle with actual bathing in the same city.
Ginzan Onsen in Winter: A Fairytale Snow Village
銀山温泉の冬：おとぎ話の雪景色
What makes Ginzan magical in winter, plus the practical realities of buses, bookings, and crowd timing.
Japan's Best Rotenburo: Outdoor Baths with Spectacular Views
日本の名露天風呂：絶景の野天風呂ガイド
What makes a great rotenburo, and which outdoor baths in Japan deliver the biggest sense of place.
Dogo Onsen: 3,000 Years of Bathing History
道後温泉：3,000年の入浴の歴史
Why Dogo matters historically, and how to experience it as a living town bath rather than just a famous facade.
Konyoku: Japan's Mixed-Gender Bathing Tradition
混浴温泉：日本の伝統的な共同入浴文化
What mixed bathing means today in Japan, where it still survives, and how to approach it respectfully.
The Science of Onsen: Health Benefits of Hot Spring Bathing
温泉の科学：温泉入浴の健康効果
What hot spring bathing can realistically help with, what it probably cannot, and how to soak safely.