成東シーサイドホテル99
千葉県山武市本須賀3701番地
The special Japanese-Western room is for 4–6 guests, with twin beds, a bath, and a bidet toilet; One bath for each gender is from 17:00 to 22:00 at night。
View stay plans on the official website
English text is a translation of the Japanese public permit data. It does not indicate that the property has English-speaking staff or an English booking service. Check the property’s official website for current plans and booking options.
Key facts
10-tatami Japanese room
The 10-tatami Japanese room is for 1–4 guests, with a bath and bidet toilet
Special Japanese-Western room
The special Japanese-Western room is for 4–6 guests, with twin beds, a bath, and a bidet toilet
Bath hours
One bath for each gender is from 17:00 to 22:00 at night
Rooftop bath condition
The rooftop bath may be unavailable depending on conditions or bad weather
Dining venues
Breakfast and dinner are served in the dining area or large hall
Menu variation
The site notes that menu content varies with season and procurement conditions
Tennis courts
The property includes sand-filled artificial-turf and clay tennis courts
Stay times
Check-in is from 15:00 and check-out by 10:00
Rooms
10-tatami Japanese room
The 10-tatami Japanese room is for 1–4 guests, with a bath and bidet toilet.
Special Japanese-Western room
The special Japanese-Western room is for 4–6 guests, with twin beds, a bath, and a bidet toilet.
At the property
Bath hours
One bath for each gender is from 17:00 to 22:00 at night.
Rooftop bath condition
The rooftop bath may be unavailable depending on conditions or bad weather.
Dining venues
Breakfast and dinner are served in the dining area or large hall
Before your stay
Rooftop view bath
The rooftop view bath may be unavailable depending on conditions or bad weather.
Source
Based on Chiba Prefecture, “Environmental health facilities (ryokan and hotels)” (2026-03-31); modified and translated. PDL-1.0.
2026-03-31