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Natural Hot Spring Ota Anmin no Yu
Natural Hot Spring（Flow-through）
Sauna Available
Cold Bath Available
📍〒373-0807 Gunma Prefecture, Ota City, Shimokobayashi-cho 540
Hours🕐:10:00〜00:00
Jizo Onsen Yuniiku
Natural Hot Spring
Sauna Available
Cold Bath Available
📍3435 Usune-cho, Numata City, Gunma 378-0031
Hours🕐:13:00〜22:00
Nango Onsen Shakunage no Yu
Natural Hot Spring（Flow-through）
Sauna Available
Cold Bath Available
📍100 Nango, Hikage, Tone-machi, Numata-shi, Gunma 378-0313
Hours🕐:10:00〜20:00
Shirasawa Kogen Onsen Hatsuho no Yu
Natural Hot Spring（Flow-through）
Sauna Available
Cold Bath Available
📍〒378-0126 Gunma Prefecture, Numata City, Shirasawa-machi, Kamikogofuchi 2440
Hours🕐:12:00〜20:30
Akagi Natural Hot Spring Hanyu Utopia Akagi
Natural Hot Spring（Flow-through）
Sauna Available
Cold Bath Available
📍850-3 Miyata, Akagimachi, Shibukawa-shi, Gunma 379-1121
Hours🕐:10:00〜23:00
Megumi no Yu
Natural Hot Spring
Sauna Available
Cold Bath Available
📍3-3-41 Isobe, Annaka City, Gunma Prefecture 379-0127
Hours🕐:10:00〜21:00
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