Motoyu Ozegawa Hot Spring

Tucked away in the mountains of Hatsukaichi near Hiroshima, this rustic, traditional onsen is famous for its highly alkaline simple thermal waters, which leave the skin feeling exceptionally smooth. Unlike modern resort spas, it offers a nostalgic, no-frills bathhouse experience alongside a quiet stream, making it a peaceful retreat for those seeking authentic local relaxation. Expect separate indoor baths for men and women, basic amenities, and a deeply soothing, uncommercialized atmosphere.

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