Natural Spring
Our waters are a true gift from nature, emerging from the earth at a temperature of at least 25°C and rich in therapeutic minerals, defining a true onsen experience.
12,181
onsens
🚫Permanently Closed
Tentoku no Yu
Saga • Karatsu City
Outdoor BathPrivate BathFamily Bath
![唐津シーサイドホテル（唐津シーサイド温泉[西館]）](https://images.onsensensei.com/20791/20791_001.webp)
![唐津シーサイドホテル（唐津シーサイド温泉[西館]）](https://images.onsensensei.com/20791/20791_002.webp)
![唐津シーサイドホテル（唐津シーサイド温泉[西館]）](https://images.onsensensei.com/20791/20791_003.webp)
Karatsu Seaside Hotel (Karatsu Seaside Onsen [West Wing])
Saga • Karatsu City
Outdoor BathSaunaMassage Service
Mikahara Onsen Marunaka Ryokan
Nagano • Matsumoto City
Bedrock BathMassage ServiceNatural Spring
Nukumori no Yado Suigyoku no Yu Satorikan
Niigata • Gosen City
Outdoor BathPrivate BathFamily Bath
Sakka Onsen Hekisuiso
Niigata • Gosen City
Outdoor BathPrivate BathMassage Service
Otowa Onsen Hoshino-yu
Nara • Gose City
Bedrock BathNatural SpringRestaurant
Takasumi no Sato - Yoshino
Nara • Touyamada Village, Yoshino District
Outdoor BathBedrock BathNatural Spring
Nishijo Natural Hot Spring Hiu-chi no Yu
Ehime • Niihama City
Outdoor BathSaunaBedrock Bath
Shosenkyo
Miyazaki • Miyazaki City
Outdoor BathPrivate BathFamily Bath
Natural Hot Spring Sentono-yu
Saga • Imari City
Outdoor BathSaunaBedrock Bath
Yoichigawa Onsen, Universe no Yu
Hokkaido • Yoichi Town, Yoichi District
Outdoor BathSaunaCold Bath
Hotel Hananosho Yuno-Kura
Kumamoto • Hitoyoshi City
Outdoor BathPrivate BathFamily Bath
Hitoyoshi Onsen Shirasagi-so
Kumamoto • Hitoyoshi City
Private BathFamily BathBedrock Bath
Takeiwa Seishono-yu
Ehime • Imabari City
Outdoor BathPrivate BathFamily Bath
Kadoya Bessou
Ehime • Imabari City
Outdoor BathPrivate BathFamily Bath
Kiyomasanoyu Honkan
Ehime • Imabari City
Outdoor BathFamily BathSauna
Yoita Town Health and Welfare Center, Shiho no Sato
Niigata • Nagaoka City
Outdoor BathMassage ServiceNatural Spring
Echigo Kawaguchi Hot Spring
Niigata • Nagaoka City
Outdoor BathPrivate BathFamily Bath
Seasonal Food, Hot Spring, and Inn Kihou - Nagaoka
Niigata • Nagaoka City
Outdoor BathPrivate BathFamily Bath
Tsuru no Yu Matsushima-kan - Aka-yu
Yamagata • Nan'yo City
Outdoor BathPrivate BathFamily Bath
Yamatoya - Akayu
Yamagata • Nan'yo City
Private BathFamily BathNatural Spring
Noshu Iroha - Noto Peninsula
Ishikawa • Nanao City
Outdoor BathPrivate BathFamily Bath
Wakura Onsen Yuno-Hana
Ishikawa • Nanao City
Outdoor BathNatural SpringRestaurant
🚫Permanently Closed
Suzu Bokkezaki Onsen Genki no Yu
Ishikawa • Suzu City
Outdoor BathSaunaNatural Spring