Prefectures

AichiNTRanking 7Onsen

Aichi > Onsen Kakitsubata (天然温泉かきつばた): Relax in a Hidden Onsen Along Japan’s Highways

Looking for a unique onsen experience near Nagoya without the tourist crowds? Kakitsubata Onsen, located at Kariya Highway Oasis, offers natural hot springs, open-air baths, and saunas in a convenient stop along the E1A expressway. Whether you’re traveling from Nagoya, Tokyo, or Shizuoka, this hidden gem lets you soak in mineral-rich waters, enjoy Aichi’s famous miso katsu, and even visit the Iwagike Park amusement area nearby.

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KyotoNTRanking 8Onsen

Kyoto > Fukuchiyama Onsen (福知山温泉): Kyoto’s Award-Winning Hidden Hot Spring

Located in Fukuchiyama (福知山), Fukuchiyama Onsen Yōrō no Yu (福知山温泉 養老の湯) is a hidden gem in Kyoto Prefecture, offering one of the most relaxing and scenic hot spring experiences in the Kansai region. With its expansive open-air baths (rotenburo, 露天風呂), traditional Japanese gardens, and various therapeutic baths, this onsen is perfect for those looking to unwind in nature, away from the usual tourist crowds.

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