Tucked between the pristine waters of Lake Mashu and Lake Kussharo, Kawayu Onsen serves as a tranquil, steam-filled base for exploring eastern Hokkaido's volcanic landscapes. The town draws its intensely acidic thermal baths directly from the smoking vents of nearby Mount Iozan, creating a distinct and therapeutic bathing experience. Visitors can unwind in traditional ryokan, stroll through vapor-laden streets, and use the town as an ideal springboard for discovering dramatic crater lakes and pristine wilderness.
- Hot Spring
- Onsen Town
- National Park
- Nature
- Volcanic Landscape
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