Onsen Map Japan
Hot springs, sento & super sento across Japan
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Onsen Map Japan
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Yamaguchi
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Onsen, Sento & Super Sento – Iwakuni, Yamaguchi
8 places
All
Onsen 6
Sento 0
Super Sento 2
Iwakuni (岩国市)(8)
Onsen
Natural Radon Hot Spring SOZU温泉
山口県岩国市錦町深川3132・¥800
Simple spring
Radon (radioactive) spring
Natural hot spring water
Onsen
地底王国 美川ムーバレー
山口県岩国市美川町根笠1564-1・¥550
Natural hot spring water
Onsen
岩国シティビューホテル
山口県岩国市麻里布町3丁目1-12・¥900
Natural hot spring water
Onsen
岩国国際観光ホテル
山口県岩国市岩国1-1-7
Simple spring
Radon (radioactive) spring
Natural hot spring water
Onsen
深谷峡温泉 清流の郷 (Fukayakyo Onsen Seiryunosato)
山口県岩国市錦町宇佐郷1075・¥800
Chloride spring
Bicarbonate spring
Radon (radioactive) spring
Natural hot spring water
Super Sento
日の出公園温浴施設 スパ・サンライズ
山口県岩国市日の出町2番74・¥500
Natural hot spring water
Onsen
雙津峡温泉憩の家 (Sotsukyo Onsen Keinoie)
山口県岩国市錦町深川
Natural hot spring water
Super Sento
阿賀ふれあいセンター
山口県岩国市美和町阿賀
Cities & towns
Shimonoseki
26
Yamaguchi
20
Nagato
17
Shunan
12
Iwakuni
8
Ube
7
Hagi
7
Suooshima
5
Mine
4
Sanyonoda
3
Kudamatsu
2
Hikari
2
Abu
2
Hofu
1
Yanai
1
Uenoseki
1
Filter by facility or spring type
Natural hot spring water
7
Simple spring
2
Chloride spring
1
Bicarbonate spring
1
Radon (radioactive) spring
3
Other prefectures
Hokkaido & Tohoku
Hokkaido
498
Aomori
225
Iwate
111
Miyagi
114
Akita
144
Yamagata
134
Fukushima
166
Kanto
Ibaraki
101
Tochigi
140
Gunma
169
Saitama
127
Chiba
123
Tokyo
614
Kanagawa
243
Hokuriku & Koshinetsu
Niigata
183
Toyama
131
Ishikawa
91
Fukui
66
Yamanashi
155
Nagano
328
Tokai
Gifu
164
Shizuoka
195
Aichi
189
Mie
87
Kinki (Kansai)
Shiga
84
Kyoto
194
Osaka
441
Hyogo
286
Nara
97
Wakayama
157
Chugoku & Shikoku
Tottori
84
Shimane
106
Okayama
111
Hiroshima
118
Yamaguchi
118
Tokushima
57
Kagawa
64
Ehime
108
Kochi
59
Kyushu & Okinawa
Fukuoka
165
Saga
66
Nagasaki
74
Kumamoto
249
Oita
310
Miyazaki
74
Kagoshima
281
Okinawa
25
Onsen, sento and super sento — what is the difference?
Onsen: baths using natural hot spring water, from rustic communal baths in onsen towns to day-trip spa facilities.
Sento: neighborhood public bathhouses with a fixed, affordable price set by each prefecture — many have Mt. Fuji murals and saunas.
Super sento: large bath complexes with many kinds of baths, saunas, bedrock baths, restaurants and rest areas — great for a whole day.
How to enjoy a Japanese onsen or sento
Wash your body at the shower area before getting into the bath.
Do not put your towel in the bath water; keep long hair tied up.
Many baths are nude and separated by gender; swimsuits are usually not allowed.
Tattoo rules differ by facility — look for “Tattoo-friendly” or check the official site.
After a sauna, rinse off sweat before entering the cold plunge bath.