Frequently Asked Questions
English answers are machine-translated from the property's Japanese information. Please confirm important details with the property directly.
Or browse the answers we’ve already prepared below.
These answers were written by AI from the property's official website. The property has not checked them. Collected on July 13, 2026. Prices and times may be out of date, so please confirm anything important with the property.
Access (1)
How long does it take to get here from Tokyo?
From Tokyo, take the Uchibo Line Express to Goi Station (about 40 minutes), transfer to the Kominato Railway to Yoro Keikoku Station (about 60 minutes), then take a taxi for about 5 minutes. Total travel time is approximately 2 hours.
Check-in / check-out (1)
What are the check-in and check-out times?
Check-in is 15:00 and check-out is 10:00. Times may vary depending on your plan.
Nearby sightseeing (1)
When is the best time to see autumn foliage?
Yoro Keikoku is one of the few famous autumn foliage spots in Chiba Prefecture. The best viewing season is typically mid-November to early December. The contrast between the Yoro River flowing through the gorge and the autumn colors is spectacular, attracting many visitors.
Day trips (1)
Can I use the hot spring for a day trip?
Day-trip bathing is available (one bath only). For details, please contact the facility directly.
Hot springs (4)
What is the cave bath like?
A distinctive natural hot spring bath featuring subtle darkness and a cave-like design. It uses kurogane (black hot spring water) sourced from our private spring, which is known as a beauty bath.
What are the benefits of the hot spring?
Black water springs emerge with natural gas, containing hydrogen ions, potassium, calcium, magnesium and other minerals. The water is effective for neuralgia, gastrointestinal complaints, high blood pressure, rheumatism, poor circulation, and beautiful skin.
How many types of hot spring baths are there?
There are 2 baths: a cave bath and a riverside bath. These rotate on a timetable for use as men's, women's, and family baths.
Is there a family bath (private bath)?
The cave bath and riverside bath are available as family baths on a rotating timetable. For details, please inquire at the time of reservation.
Shuttle service (1)
Is there a shuttle service from the station?
Shuttle service is available from Yoro Keikoku Station. Please contact us in advance. The location is approximately 5 minutes by taxi or 7 minutes by bus from the station.
Meals (1)
What is the signature dish?
Grilled river fish (eel) kabayaki, passed down since the establishment, is the specialty—known for its fragrant skin and fluffy flesh. We also offer lavish plans featuring local-style kaiseki meals and dancing grilled abalone.
Parking (1)
Is there parking available?
Free parking is available.
Other (6)
Is Wi-Fi available?
Wi-Fi is available. Please contact the property for where it can be used and whether there is a charge.
How do I get here?
5 minutes by taxi or 7 minutes by bus from Yoro Gorge Station on the Kominato or Isumi Railway (complimentary shuttle available). About 30 minutes from Kisarazu-Higashi IC on the Kanto Expressway via Kururi.
What time is check-in?
15:00.
What time is check-out?
10:00.
Is there parking?
Parking is available. Please contact the facility for details.
What is the address?
169 Awamata, Otaki, Isumi District, Chiba Prefecture