Kusatsu

  • Activity

Iconic Onsen Area

Kusatsu Onsen is one of Japan’s most famous hot spring towns, located in Gunma Prefecture and known for its high-quality, mineral-rich waters. Centered around the iconic Yubatake hot water field, the town offers a classic onsen atmosphere, charming streets, and year-round natural beauty – making it a top getaway from Tokyo.

History

  • Kusatsu Onsen has been celebrated for over a thousand years, appearing in ancient records and praised by historical figures like the German doctor Erwin von Baelz for its healing properties. Its extremely hot, acidic waters naturally flow in large quantities from the mountains, shaping Kusatsu’s unique bathing culture, including traditional cooling techniques like yumomi.

Why You Should Visit

  • Famous for some of Japan’s best and most therapeutic hot spring waters
  • Unique onsen culture - watch or join the yumomi performance
  • Traditional ryokan, public baths, and footbaths
  • Easy access from Tokyo with great food, nature trails, and winter activities

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