
Kusatsu Onsen Hotel Spax Kusatsu
草津温泉 ホテルスパックス草津
Kusatsu · Gunma onsen ryokan — Strongly Acidic Mandaiko Springs, Flowing Round the Clock
PHOTOS
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2026-09-03 → 2026-09-04 · 2 adults
ABOUT
Gunma · Hotel Spax Kusatsu








Founded in 1945 and family-run for over 50 years, this compact 20-room hotel doesn't take tour buses. Kusatsu's strongly acidic Mandaiko spring water and carefully plated creative kaiseki come together for warm, attentive hospitality, one guest at a time.
Property Description Kusatsu Onsen Hotel Spax Kusatsu is located in Kusatsu,about 20-minutes by car from NaganoharakusatsuguchiStation, and 3 minutes walk from Kusatsu Hot Springs Town. Free WiFi is available throughout the hotel. Guests may borrow conveniences such as humidifiers at no additional charge (please inquire at the front desk for details). Facilities include an open-air bath, a communal bath and a sauna. The hotel does ski and snowboard gear rental. The hotel offers Japanese multi-course meals featuring local and seasonal ingredients. The hotel possesses 20 guest rooms. Property Access A 20-minutes by taxi from Naganohara-kusatsuguchi Station or 90-minutes bya car from the Shibukawa Interchange.
* This description is the property's own text, in English.
* This introduction was compiled from information published by each property (official website and similar sources), so some details may differ from what you find on the day. It is AI-assisted and can contain errors — please check the official website and the details shown at booking before you reserve.
GUIDE
From onsen etiquette to check-in — the things worth knowing first.
ROOMS
POLICY
Check In/Check Out Policy · Check In: 14:00 · Check Out: 10:00 · Last Check In: 22:00
* These policies are the property's own text, in English; the cancellation policy shown at booking takes precedence.