Hidden Hot Springs by Region
From Hokkaido to Kyushu, explore the most secluded hot springs hand-picked for each region of Japan. Find lesser-known gems in the area you're curious about.
Find Hidden Onsen by Area
Browse hidden hot springs across Japan's 9 regions and 47 prefectures. Numbers show listed onsen counts.
Top Secluded Onsen in Japan
Top 10 onsens by overall seclusion rating
Hidden Onsen in Hokkaido
The most secluded hot springs in the Hokkaido area
Nakagake onsen
Kinkayu Onsen
Sulfur Spring (Hydrogen Sulfide Type)
Kamuiwakka Falls
Sulfur Spring
HokkaidoMetou Onsen Hotel
Alkaline Simple Hot Spring
HokkaidoIwaobetsu Onsen Sandan-no-Yu
Sodium - Calcium - Chloride - Bicarbonate Spring
HokkaidoTomuraushi Onsen Higashitaisetsu-so
Sodium - Chloride - Bicarbonate Spring
HokkaidoHiratanai Onsen Kuma-no-Yu
Sodium - Chloride Spring
HokkaidoTokachidake Onsen Yumoto Ryounkaku
Calcium - Sodium - Sulfate Spring, Acidic - Iron(II)-containing - Calcium - Sulfate Spring
Fukiage Roten-no-Yu
Calcium - Sodium - Sulfate - Chloride Spring
HokkaidoKotan-no-yu Open-air Bath
Sodium - Bicarbonate Spring
Hidden Onsen in Tohoku
The most secluded hot springs in the Tohoku area
FukushimaNumajiri
Sulfur Spring
AkitaIpponmatsu Hot Spring
Sulfur Spring
AkitaAkita-Yakeyama Ioutori-no-Yu
Simple Acidic Spring
AkitaTamagawa hot spring
Chloride Spring, Carbon Dioxide Spring, Iron Spring
AkitaNyuto Hot Spring Tsuru no yu
Sulfur Spring, Sodium - Calcium - Chloride Spring, Bicarbonate Spring
AkitaGoshogake Onsen
Simple Sulfur Spring
FukushimaMakugawa Onsen Yoshikuraya Ryokan
Simple Sulfur Spring, Simple Hot Spring
AomoriTsuta Hot Spring
ナトリウム・カルシウム－塩化物・炭酸水素塩泉・硫酸塩線
IwateToshichi Hot Spring
Sulfur Spring
YamagataOdaira Onsen Takimiya
Calcium - Sulfate Spring, 含石膏硫化水素泉
Hidden Onsen in Kanto
The most secluded hot springs in the Kanto area
Ura Kattateno Noyou (Wild Hot Spring behind Kattateno Falls)
Simple Spring
TochigiSantokoya
Simple Hot Spring
TochigiNikkou swa onsen
Sulfur-containing - Sodium - Chloride Spring, Sodium - Chloride - Bicarbonate Spring, Sulfur-containing - Sodium - Chloride - Bicarbonate Spring (Hydrogen Sulfide Type)
TochigiOkukinu Hot Spring Kaniyu
Sulfur-containing - Sodium - Chloride - Bicarbonate Spring
GunmaDouko no yu (Wild Hot Spring Onsen)
Sulfur Spring
Tochigi奥鬼怒温泉郷 八丁の湯
Simple Hot Spring
TochigiKita Hot Spring Ryokan
Simple Hot Spring
GunmaHoshi Onsen Chojukan
Calcium - Sodium - Sulfate Spring
Joufu no Taki Shita Onsen
Chloride Spring, Iron Spring
TokyoHachijojima Sueyoshi Onsen Miharashi-no-Yu
Sodium - Chloride Spring
Hidden Onsen in Chubu
The most secluded hot springs in the Chubu area
NaganoYumata Hot Spring
Sulfur Spring
NiigataAkayu Onsen Yamaguchikan
Sodium - Chloride Spring, Sodium - Chloride - Sulfate Spring
Renge Onsen Hakubadake Renge Onsen Lodge
Simple Acidic Spring, Magnesium - Bicarbonate Spring, Simple Sulfur Spring, Acidic - Aluminum-containing - Sulfate Spring
ToyamaTakamagahara Onsen
Sulfur Spring
Iwama Onsen Yamazaki Ryokan
Sodium - Chloride Spring
NaganoHonsawa Hot Spring WildBath
Sulfur Spring, Calcium - Magnesium - Sulfate Spring
NaganoHakuba Yari Hot Spring
Bicarbonate Spring
Kajiyama Hot Spring Motoyu
Sodium - Bicarbonate Spring, Chloride Spring
Renge
Sulfate Spring, Sulfur Spring
NaganoNatsuzawa Kousen
Cold Mineral Spring
Hidden Onsen in Kinki
The most secluded hot springs in the Kinki area
NaraKamiyu Onsen Kawara no Yu
Sulfur-containing - Sodium - Bicarbonate Spring (Hydrogen Sulfide Type)
NaraShionoha Onsen Yamabatoyu
Sodium - Calcium - Chloride - Bicarbonate Spring
Dorogawa Onsen Hanaya Tokubei
Simple Hot Spring
Minabe Onsen Tsurunoyu
含二酸化炭素－ナトリウム－炭酸水素塩泉
WakayamaNanki Shirahama Onsen Saki-no-Yu
Sodium - Chloride Spring
NaraYusenchi Onsen Taki-no-Yu
Alkaline Simple Sulfur Hot Spring
NaraTotsukawa Onsen Iori-no-Yu
Sodium - Bicarbonate - Chloride Spring
NaraKamiyu Onsen Kamiyuso
Sodium - Bicarbonate Spring
WakayamaYunomine Onsen Tsuboyu
Sulfur-containing - Sodium - Bicarbonate - Chloride Spring
WakayamaKawayu HotSpring Sennin Air Bath
Calcium （ - Magnesium ） - Sodium - Bicarbonate - Chloride Spring
Hidden Onsen in Chugoku
The most secluded hot springs in the Chugoku area
Kinoe Onsen Hotel Seifukan
含弱放射能-カルシウム・ナトリウム-塩化物冷鉱泉
Koyahara Onsen Kumagai Ryokan
含二酸化炭素-ナトリウム・マグネシウム-塩化物・炭酸水素塩泉
Hinokamionsen Hinokamiso
Alkaline Simple Hot Spring
Chihara Onsen
含二酸化炭素-ナトリウム-塩化物・炭酸水素塩泉
ShimaneTonbara Natural Carbonated Hot Spring Ramune Ginsen
含二酸化炭素-ナトリウム-炭酸水素塩・塩化物冷鉱泉
OkayamaHannyaji Onsen
Alkaline Simple Hot Spring
Ryuzaki Onsen Chidori
Weakly Radioactive-containing
HiroshimaEtajima-so
Weakly Radioactive-containing, Sodium - Chloride Strong Salt Spring
Komori Onsen
Alkaline Simple Hot Spring
Mimata Onsen Kameya Ryokan
Alkaline Simple Hot Spring
Hidden Onsen in Shikoku
The most secluded hot springs in the Shikoku area
TokushimaHotel Iya Onsen
Simple Sulfur Spring
TokushimaIya no Yado Kazuraya
Simple Sulfur Spring
Sugaru no Tojiba (Sugaru Natural Hot Spring)
Simple Sulfur Spring
Matsuogawa Onsen
Simple Sulfur Spring
Nakatsu-keikoku Yunomori
Simple Sulfur Spring
Haraigawa Onsen
Simple Sulfur Spring
Kokumin Shukusha Furuiwayasou
Alkaline Simple Hot Spring
Kamoda Misaki Onsen Health Center
Simple Hot Spring
Shimanto Genryu Iyashi-no-Sato Goroku Onsen
Simple Sulfur Spring
Michi-no-Eki Konoka Konoka Onsen
Alkaline Simple Hot Spring
Hidden Onsen in Kyushu
The most secluded hot springs in the Kyushu area
OitaHokkein Hot Spring
Calcium （ - Magnesium ） - Sodium - Bicarbonate - Sulfate Spring
Akusekijima Island Kaichu HotSpring
KagoshimaKirishima Shinmoesou
Sulfur Spring
Myouban hot spring Nabeyama no yu
Sulfur Spring
Oku-Iki Sennenyu Hirayama Ryokan
Sodium - Chloride Spring
Hirauchi Kaichu Onsen
Simple Hot Spring
OitaMyouban Hot Spring Tsurunoyu
OitaThe Garan-dake Crater Remains
Iron Spring, Sulfate Spring
Kurokawa Onsen Rekishi-no-Yado Okyakuya
Sodium - Chloride - Sulfate Spring
Kamitsushima Onsen Nagisa-no-Yu
Alkaline Simple Hot Spring
Find by Onsen Area
Hot springs grouped by onsen area. Pick a destination and start your hot spring journey.
NaganoNozawa Onsen
NaganoShibu Onsen
AkitaNyuto Onsen
NiigataTsubame Onsen
TottoriMisasa Onsen
ShimaneSanbe Onsen
NaganoBessho Onsen
OitaMyoban Onsen
OkayamaYuhara Onsen
NaganoKakuma Onsen
FukushimaTakayu Onsen
KumamotoWaita Onsen
AkitaIpponmatsu Onsen
NaganoShichimi Onsen
NaraUeyu Onsen
NaganoShimosuwa Onsen
Nakagawa Onsen
NaraTotsugawa Onsen
SagaKoyu Onsen
Okutsu Onsen
NaganoAshiro Onsen
FukushimaMakukawa Onsen
GifuShinhodaka Onsen
Kizu Onsen
SagaTakeo Onsen
Kutsukake Onsen
NaraYuzenchi Onsen
GifuDakukawa Onsen
NaganoHakkotsu Onsen
MiyazakiHakucho Onsen
Fukuchi Onsen
Ashiyukiyu Onsen
Renge Onsen
YamagataZao Onsen
EhimeDogo Onsen
Ryujin Onsen
Asebi Onsen
Awakura Onsen
Awara Onsen
MiyazakiEbinokogen Onsen
ShimaneKakinoki Onsen
Kabutoyu Onsen
HokkaidoKarurusu Onsen
Kinoe Onsen
HokkaidoKotan Onsen
Komadori Onsen
Kondayakushi Onsen
Sodayama Onsen
Taratakezaki Onsen
Tange Onsen
HokkaidoTomuraushi Onsen
Nisekogon Onsen
Hawai Onsen
Fuigo Onsen
YamanashiHottarakashi Onsen
TokushimaHoteruiya Onsen
Matsudaishibatoge Onsen
Mamashita Onsen
Toyama