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草津 · BEST 10
🌿Best 10 In-Room Open-Air Bath Ryokans in Kusatsu
A private open-air bath attached to your own room. Any time between check-in and check-out, with no one else around — the most indulgent way to stay at a ryokan.
Top 10 of 14 properties, ranked by rating and popularity
1
🌿In-room Onsen💧Free-flowing🚉Near Station
Kusatsu · Gunma · Kusatsu
Kusatsu Onsen Kimuraya
★ 5.0
Free cancellation
Lowest · 2 adults
₩793,819from
“A night where Yubatake is yours alone”
2
🌿In-room Onsen💧Free-flowing🍱Kaiseki
Kusatsu · Gunma · Kusatsu
Kusatsu Onsen Tenojiya
★ 5.0
Free cancellation
Lowest · 2 adults
₩660,741from
“A thousand years of history, Kusatsu's only natural rock bath”
3
🌿In-room Onsen💧Free-flowing🍱Kaiseki
Kusatsu · Gunma · Kusatsu
Kusatsu Onsen Hotel Boun
★ 4.5
Free cancellation
Lowest · 2 adults
₩483,027from
“A Kusatsu inn founded in 1598, with six free-flowing baths drawn from two sources”
4
🌿In-room Onsen🔒Private Bath💧Free-flowing
Kusatsu · Gunma · Kusatsu
Kusatsu Onsen Naraya
★ 4.5
Free cancellation
Lowest · 2 adults
₩773,863from
“The Hakki Source Since 1193, Watched Over by Yumori”
5
🌿In-room Onsen🔒Private Bath💧Free-flowing
Kusatsu · Gunma · Kusatsu
Kusatsu Onsen Kusatsu Hotel
★ 4.0
Free cancellation
Lowest · 2 adults
₩511,572from
“The warmth of a wooden inn standing since 1913”
6
🌿In-room Onsen💧Free-flowing🍱Kaiseki
Kusatsu · Gunma · Kusatsu
Kusatsu Onsen Yuyado Iwafuji
★ 4.0
Free cancellation
Lowest · 2 adults
₩534,024from
“Yugawa no Yu, poured straight into your room's open-air bath”
7
🌿In-room Onsen🔒Private Bath💧Free-flowing
Kusatsu · Gunma · Kusatsu
Kusatsu Onsen Gensen Ichinoyu
★ 3.5
Free cancellation
Lowest · 2 adults
₩483,508from
“Two minutes from the Yubatake, a stay like living here”
8
🌿In-room Onsen🔒Private Bath💧Free-flowing
Kusatsu · Gunma · Kusatsu
Eidaya
★ 3.5
Free cancellation
Lowest · 2 adults
₩543,159from
“10 minutes on foot from Yubatake, a free-flowing Mandaiko-source onsen all to yourself in your room”
9
🌿In-room Onsen🔒Private Bath💧Free-flowing
Kusatsu · Gunma · Kusatsu
Kusatsu Onsen Hana Ingen
★ 3.5
Free cancellation
Lowest · 2 adults
₩322,703from
“A Taisho-Romance Onsen Lodge Named After Beans”
10
🌿In-room Onsen💧Free-flowing
Kusatsu · Gunma · Kusatsu
Kusatsu Onsen Yubatake Sensui
★ 3.5
Free cancellation
Lowest · 2 adults
₩1,024,748from
“Right by the Yubatake, where yunohana drifts on the air — hot spring water from the source flows in every room”