Why this Kusatsu Onsen board feels complete
Build a 3-day Kusatsu Onsen trip around the steaming Yubatake hot-water field, a morning hike to the Yugama crater lake on Mt. Shirane, and a soak in the tiered pools at Otakinoyu. This itinerary clusters Day 1 around the Yubatake, a yumomi show at Netsunoyu, and an evening bath at Otakinoyu, Day 2 around riverside thermal trails at Sainokawara Park and the volcanic slopes of Mt. Kusatsu-Shirane, and Day 3 around panoramic gondola views at the ski resort, soba lunch in town, and a last soak before departure. Summer brings cool mountain air and open hiking on Mt. Shirane, while winter blankets the town in snow with skiing and steaming outdoor baths.








