Right Onsen › Gunma › Shibukawa
RV Park Ikaho Onsen
4.0★ · 24 Google ratings · Shibukawa, Gunma · RVパーク伊香保温泉＋伊草酒店 (RVパーク第2/受付 → LUONTOルオント)
✓ Rest area
Before you go
Can you bathe here?
Day visitors
✓ Yesstated on the facility's website · read 2026-09
Tattoos
Not known · call aheadno policy stated in the 18 recent reviews we read or on the facility's website
The bath
What you’ll find
A sake-shop-run RV/campervan overnight park near Ikaho Onsen rather than a bathhouse itself; guests walk to the neighboring Hibikino hotel to bathe, at a price some reviewers find steep with no RV Park discount.
Outdoor bath
✓ YesThe affiliated hotel bath used by RV Park guests has an outdoor bath.stated by 2 visitors · Sep 2019 – May 2026
Sauna
✓ YesThe affiliated hotel bath includes a sauna.stated by 1 visitor · May 2026
Lodging
✓ YesThis is an overnight RV/campervan parking site run by a local sake shop, not a standalone bathhouse.stated by 8 visitors · Sep 2018 – May 2026
Guide
What visitors add
Staffing
The RV park is staffed by the sake-shop family and reviewers consistently praise them: at least 6 distinct reviews mention friendly, helpful staff/owners; one notes check-out is self-service (returning a booklet and plate to a tray) and another that the reception is at a campground about 500 m away.
stated by 6 visitors · Dec 2020 – Sep 2025Price
This is an RV park run by a sake shop, not a bathhouse itself; bathing is at the upscale hotel Hibikino across the street. One reviewer (May 2026) reports the hotel onsen costs 1,700 yen per visit or 2,400 yen for a morning+evening pair; one reviewer (Jul 2026) calls the onsen far too expensive with no discount for RV-park guests and says people use other day-bath facilities instead; a third says the price list looks expensive but the bath was worth it.
stated by 3 visitors · Sep 2025 – Jul 2026Outdoor bath & sauna
The partner hotel bath (Hibikino, across the street) has an indoor bath, a sauna, and an open-air bath: one reviewer describes a spacious indoor bath with sauna and rotenburo, a second confirms a sauna, and a third (2019) praises the rotenburo's atmosphere.
stated by 3 visitors · Sep 2019 – May 2026Price
One reviewer (May 2026) reports the RV overnight parking itself cost 4,400 yen per night; one 2019 reviewer arranged an unlimited-entry bathing option at Hibikino.
stated by 2 visitors · Feb 2019 – May 2026Timing
When to go
Quietest Thursday around 17:00; busiest Sunday around 16:00. Measured by Google over past visits, not a forecast.
| 8A | 9A | 10A | 11A | 12P | 13P | 14P | 15P | 16P | 17P | 18P | 19P | 20P | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MO | |||||||||||||
| TU | |||||||||||||
| WE | |||||||||||||
| TH | |||||||||||||
| FR | |||||||||||||
| SA | |||||||||||||
| SU |
Quiet Busy
Practical
Plan your visit
📍 〒377-0102 Gunma, Shibukawa, 受付)渋川市伊香保町伊香保403-125 (酒屋RVパーク)伊香保町伊香保544-74
🚃 Ubashima station, 5.0 km
📞 +8170-4013-5191
📋 Show at the counter: RVパーク伊香保温泉＋伊草酒店 (RVパーク第2/受付 → LUONTOルオント)
Contribute
Been here recently?
Help other visitors with fresh information about RV Park Ikaho Onsen. Everything below is optional except the last box.
