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Hallelujah Sanso Onsen

4.6★ · 41 Google ratings · Minakami, Gunma · ハレルヤ山荘 外湯 温泉

Open in Google MapsOfficial site (Japanese)
✓ Day visitors✓ Kakenagashi
Before you go

Can you bathe here?

Day visitors
✓ YesConfirmed by recent visitor reports
Hours
00:00–24:00From the facility's listing
Tattoos
? Call aheadNo policy stated in the 36 recent reviews we read or on the facility's website
Price
¥500 adultConfirmed by recent visitor reports
How we know this
  • Day visitors: Visitors repeatedly confirm day-use access 24 hours daily via unattended payment box, from 2021–2026. · 4 visitors, Apr 2025 – Jul 2026
  • Price: Consistent 500 yen per adult day-use admission from 2021 to 2026, paid into unattended box at entrance. · 4 visitors, Aug 2022 – Jul 2026

Sources and what has to be true before we print a fact

Atmosphere
Illustrated scene of Hallelujah Sanso Onsen
Illustrative scene based on reported features. Not an exact depiction.
The bath

What you’ll find

Unattended mountain onsen with 24-hour access for 500 yen; bring small coins, expect very hot water and no shower heating.

Bath setup
Indoor baths
1.0Reported by one visitor
Outdoor bath
✕ NoReported by two visitors
Sauna
✕ NoReported by one visitor
Spring water
Spring type
mineral springReported by two visitors
Bath temperature
42°CMultiple visitors report very hot water; one estimates 42°C or higher by feel; adjusting water temperature difficult (2021–2026).Confirmed by recent visitor reports
Free-flowing (kakenagashi)
✓ FullFresh spring water flows continuously through the bath
How we know this

Sources and what has to be true before we print a fact

Practical

What you need

Soap & shampoo
✓ ProvidedConfirmed by recent visitor reports
Payment
✕ Cash onlyMultiple reviews warn that exact coins are required; no change-making available.Reported by two visitors
Hair dryer
✓ YesReported by two visitors
English signage
✕ NoMinimal or no signage; entrance very difficult to find without local knowledge.Reported by two visitors
Facilities
Restaurant
✕ NoReported by one visitor
How we know this

Sources and what has to be true before we print a fact

Timing

When to go

Quietest Thursday around 19:00. Busiest Sunday around 16:00.

8A9A10A11A12P13P14P15P16P17P18P19P20P
MO
TU
WE
TH
FR
SA
SU

Quiet Busy

Based on Google visit patterns, not a forecast.

Weekly hours
DayHours
Monday00:00–24:00
Tuesday00:00–24:00
Wednesday00:00–24:00
Thursday00:00–24:00
Friday00:00–24:00
Saturday00:00–24:00
Sunday00:00–24:00
Getting there

How to get there

Nearest station
Yubiso12.0 km in a straight line; bus or taxi from the station
Address
Fujiwara, Minakami, Tone District, Gunma 379-1721From the facility's listing
Show a driver
ハレルヤ山荘 外湯 温泉The name in Japanese, for a taxi or at the counter
Website
www3.kannet.ne.jpOfficial, in Japanese

Directions in Google Maps

The map loads only when you ask for it and connects your browser to Google.

Nearby

Other baths close by

Yumotokan
3.9★ · 0.4 km
✓Day useTattoos ?✓Private bath✓Outdoor bath
Rinraku Open-Air Bath
3.8★ · 2.2 km
✓Day useTattoos ?✓Outdoor bath
Onsen & Lounge MONE (Mone-no-Yu)
4.0★ · 13.2 km · Katashina
✓Day useTattoos ?✓Sauna
Oze Onsen Tokura-no-Yu
3.8★ · 14.7 km · Katashina
✓Day useTattoos ?✓Outdoor bath
Shaka no Reissen Buddha’s Spiritual Spring
4.3★ · 14.7 km
✓Day useTattoos ?✓Kakenagashi✓Sauna
Find another

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What matters
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Questions

Common questions

Can I visit Hallelujah Sanso Onsen without staying overnight?
Visitors repeatedly confirm day-use access 24 hours daily via unattended payment box, from 2021–2026.
How much does Hallelujah Sanso Onsen cost?
Consistent 500 yen per adult day-use admission from 2021 to 2026, paid into unattended box at entrance.
Is the water free-flowing spring water?
Source-fed flowing water (no recirculation) explicitly stated in reviews from 2026.