Right Onsen › Kanagawa › Hakone
Ryuguden Honkan
4.0★ · 1,008 Google ratings · Hakone, Kanagawa · 絶景日帰り温泉 龍宮殿本館
✓ Day visitors✓ Outdoor bath✓ Sauna
Before you go
Can you bathe here?
Day visitors
✓ YesConfirmed by recent visitor reports
Hours
09:00–20:00From the facility's listing
Tattoos
✕ Not allowedConfirmed by recent visitor reports
Price
¥2,200 adultConfirmed by recent visitor reports
How we know this
- Day visitors: Multiple visitors report using facility for day-use bathing (2026-03 to 2026-09). · 3 visitors, May 2026 – Aug 2026
- Tattoos: Facility prohibits tattoos with signage at entrance; staff remove visitors with tattoos; cover patches sold for 600 yen (2026-05). · 3 visitors, May 2026 – Aug 2026
- Price: Most common day-use price stated as 2200 yen including towels (2026-08); earlier 2026-05 mentions 1900 yen with membership discount; 2026-04 reports 2100 yen with coupon, 2600 yen base rate; 3200 yen noted 2026-06. · 3 visitors, May 2026 – Aug 2026
Atmosphere
The bath
What you’ll find
Historic 1938 building (registered cultural property) with day-use hot spring overlooking Lake Ashi and Mount Fuji.
Bath setup
Indoor baths
1.0Reported by two visitors
Outdoor bath
✓ YesConfirmed by recent visitor reports
Sauna
✓ YesConfirmed by recent visitor reports
Cold bath
✓ YesConfirmed by recent visitor reports
View
MountainConfirmed by recent visitor reports
Spring water
Spring type
sulfurReported by one visitor
Bath temperature
42°CConfirmed by recent visitor reports
How we know this
- Indoor baths: One large indoor bath; simple offerings (2026-04, 2026-08). · 2 visitors, Apr 2026 – Aug 2026
- Outdoor bath: Outdoor bath with view of Lake Ashi and Mount Fuji confirmed by multiple visitors (2026-03 to 2026-09). · 3 visitors, Mar 2026 – Aug 2026
- Sauna: Sauna present with water bath; described as 90°C; one visitor reports mold smell (2026-08), another notes cramped space (2026-06). · 3 visitors, May 2026 – Aug 2026
- Cold bath: Cold water bath and cold pool available (2026-05 to 2026-07). · 3 visitors, May 2026 – Aug 2026
- View: Views of Lake Ashi and Mount Fuji from outdoor bath; also scenic views of passing sightseeing boats (2026-03 to 2026-09). · 6 visitors, Mar 2026 – Aug 2026
- Spring type: Spring source is Takogawa hot spring (2026-03). · 1 visitor, Mar 2026
- Bath temperature: Indoor bath described as hot; mild temperature bath also available; multiple visitors report temperature as suitable (2026-04, 2026-07). · 3 visitors, Apr 2026 – Jul 2026
Practical
What you need
Towels
✓ IncludedReported by two visitors
Soap & shampoo
✓ ProvidedReported by two visitors
Lockers
✓ Coin returnedConfirmed by recent visitor reports
Hair dryer
✓ YesReported by two visitors
Accessibility
Step-free entrance, accessible restroom and accessible parkingFrom the facility's listing. Bath access not confirmed
Facilities
Rest area
✓ YesRest areas available; described as adequate but not special; one visitor reports facility was cold (2026-04 to 2026-05).Confirmed by recent visitor reports
Restaurant
✓ YesRestaurant offers lunch; closes after lunch service despite evening hours (2026-04); dinner menu unavailable; meals around 3000 yen (2026-03 to 2026-04).Confirmed by recent visitor reports
Lodging
✕ NoReported by two visitors
How we know this
- Towels: Small and large towels included in admission (2200 yen); one visitor notes towels can be brought or rented separately (2026-05). · 2 visitors, May 2026 – Aug 2026
- Soap & shampoo: Soap, shampoo and conditioner provided; amenities noted as high-quality (2026-04, 2026-05). · 2 visitors, Apr 2026 – May 2026
- Lockers: Key-based lockers at entrance and changing room; lockers are large (2026-08, 2026-07); one visitor reports poor key distribution (2026-03). · 3 visitors, Mar 2026 – Aug 2026
- Hair dryer: Hair dryers provided; high-end Refa brand noted but reported as difficult to use (2026-05, 2026-07). · 2 visitors, May 2026 – Jul 2026
- Rest area: Rest areas available; described as adequate but not special; one visitor reports facility was cold (2026-04 to 2026-05). · 3 visitors, Apr 2026 – Aug 2026
- Restaurant: Restaurant offers lunch; closes after lunch service despite evening hours (2026-04); dinner menu unavailable; meals around 3000 yen (2026-03 to 2026-04). · 3 visitors, Mar 2026 – May 2026
- Lodging: Main building offers day-use bathing only; no lodging (2026-03, 2026-08). · 2 visitors, Mar 2026 – Aug 2026
Timing
When to go
Quietest Thursday around 19:00. Busiest Saturday around 16:00.
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Quiet Busy
Based on Google visit patterns, not a forecast.
Weekly hours
| Day | Hours |
|---|---|
| Monday | 09:00–20:00 |
| Tuesday | 09:00–20:00 |
| Wednesday | 09:00–20:00 |
| Thursday | 09:00–20:00 |
| Friday | 09:00–20:00 |
| Saturday | 08:00–20:00 |
| Sunday | 08:00–20:00 |
Getting there
How to get there
Nearest station
Sōunzan · Hakone Tozan Railway · OH624.6 km in a straight line; bus or taxi from the station
Address
139 Motohakone, Hakone, Ashigarashimo District, Kanagawa 250-0522From the facility's listing
Show a driver
絶景日帰り温泉 龍宮殿本館The name in Japanese, for a taxi or at the counter
Phone
+81460-83-1126Japanese-speaking. For tattoos or private baths a call is the only sure answer
Website
www.princehotels.co.jpOfficial, in Japanese
The map loads only when you ask for it and connects your browser to Google.
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Questions
Common questions
Does Ryuguden Honkan allow tattoos?
Facility prohibits tattoos with signage at entrance; staff remove visitors with tattoos; cover patches sold for 600 yen (2026-05).
Can I visit Ryuguden Honkan without staying overnight?
Multiple visitors report using facility for day-use bathing (2026-03 to 2026-09).
How much does Ryuguden Honkan cost?
Most common day-use price stated as 2200 yen including towels (2026-08); earlier 2026-05 mentions 1900 yen with membership discount; 2026-04 reports 2100 yen with coupon, 2600 yen base rate; 3200 yen noted 2026-06.
