Sainokawara Open-Air Bath
Hot SpringsKusatsu, Gunma
A large open-air hot spring bath in Nishinokawara Park, Kusatsu, set among forest with mountain and seasonal views, open daily for walk-ins.
$
Hot Springs in Gunma
3 spas
Jizo Hot Spring
Hot SpringsKusatsu, Gunma
A walk-in hot spring bathhouse in Kusatsu, Gunma, open daily 8am–10pm with a sauna and budget-friendly pricing.
$La Vista Kusatsu Hills
Hot SpringsKusatsu, Gunma
A reservation-only hot spring resort spa in Kusatsu, Gunma, with a thermal pool, sauna and overnight stays, in the upscale price tier.
$$$
