Hoshino Resort Oirase Keikoku Hotel

星野リゾート 奥入瀬渓流ホテル
Info pending

Aomori Towada

青森県 十和田市

Onsen Ryokan

AT A GLANCE

Hoshino Resort Oirase Keikoku Hotel is a simple spring (pH 6.5, neutral). Contains ≥50 mg/kg of metasilicic acid, certified as a beauty spring. Per Japan's Ministry of the Environment guidelines, indicated for autonomic disorder, insomnia, and fatigue recovery.

SOURCES
♨Sarukura Onsen Mixed Spring
猿倉温泉混合泉
Simple Hot Spring
単
Simple SpringpH 6.5155.8℃
See effects, components & details

If a source spring listed for this facility looks incorrect, please contact us.

How Long to Stay (Toji)
Start with 2 nights / 3 days

Japan’s Ministry of the Environment notes that even a short stay refreshes you. For a full therapeutic cure, around 2–3 weeks is the guideline.

More on toji length
Search on other sites
Search on AgodaSearch on Booking.comSearch on Trip.comSearch on ExpediaSearch on Rakuten TravelSearch on Jalan
USAGE
Usage status is unknown — Information from facility postings or official sites has not been confirmed. Please check with staff on site.
▸Note

The temperature, pH and component values shown here are based on the hot spring analysis (source). Actual values in the bath may differ depending on heating, dilution, recycling and filtration. Please check current usage status at the facility.

FACILITY INFO
AI draft (unverified)
Tattoo
Tattoo OKGuests with tattoos may be denied access to the public bath if deemed disturbing to other guests.
Private bath (Kashikiri)
Available
Room with private open-air bath
Available
Bathing wear (Yuami-gi)
Free rental
About tattoos and onsen
Hours
Weekdays: 06:00〜24:00
Weekends & holidays: 06:00〜24:00
The Stream Open-Air Bath (Keiryu Rotenburo) is open from 6:00 AM to 12:00 AM (midnight) from December to March, and from 5:00 AM to 12:00 AM (midnight) from April to November. Cleaning time is from 11:30 AM to 2:30 PM.
Closed days: None
Transit
Free shuttle bus available from JR Hachinohe Station (Hachinohe-eki), Shin-Aomori Station (Shin-Aomori-eki), Aomori Station (Aomori-eki), and Aomori Airport (Aomori Kuko) (reservation required; shuttle from/to Aomori Station may be charged). Approximately 1 hour 30 minutes by car from JR Tohoku Shinkansen Hachinohe Station (Hachinohe-eki) or Shin-Aomori Station (Shin-Aomori-eki).
Parking
Free parking available (100 outdoor spaces, no reservation required, first-come, first-served). EV charging stations available (paid service; reservations possible for overnight guests, same-day registration and first-come, first-served for day visitors).
Phone
050-3134-8094
Facilities
Public BathOpen-Air BathRestaurantLoungeSouvenir ShopConference RoomBicycle RentalEV Charging
House rules
No photography in the bath area
No bathing after drinking alcohol
Photography and recording are prohibited in the bathing areas and changing rooms. Diving is prohibited.
Sources
楽天hankyu-travel.comryokan.or.jpじゃらんjre-travel.comtravel.yahoo.co.jpnewscast.jprurubu.jpameblo.jphoshinoresorts.com
This information may change without notice. Please contact the facility directly for accurate details.

Choose a ryokan in Aomori

Learn more
Simple Spring — benefits, bathing tips, and onsen-hopping order
By health concern
Conditions this spring type may help with
ACCESS
Google MapsNearby spots
Plan your onsen trip

Onsen towns are often rural with patchy Wi-Fi and limited public transport. Sort out data, tours and a car before you go.

Includes affiliate links

REVIEWS
Nearby Similar Hot Springs
✨ The descriptions, catch phrases, and translations on this page are generated by AI (Claude). pH, temperature, and component values are OCR-extracted from the official analysis report. Learn more