Escape to Route Inn Grantia Hanyu Spa Resort, where rejuvenation meets entertainment. Unwind with a soak in the indoor mineral hot spring (onsen), challenge friends at the arcade/game room, or enjoy karaoke and meals at two on-site restaurants. With free self parking and a playground for kids, this resort offers something for everyone.
Musashino Village Amusement Park - 10 min drive - 6.1 km
Hanyu Suigo Park - 15 min drive - 8.0 km
Kondonuma Park - 17 min drive - 7.5 km
Tamashiki Shrine - 17 min drive - 9.5 km
Morinji Temple - 20 min drive - 8.8 km
Getting around
Narita Intl. Airport (NRT) - 120 min drive
Tobu Dobutsukoen Station - 24 min drive
Kagohara Station - 26 min drive
Iwatsuki station - 28 min drive
Restaurants
ジャンクガレッジ - 2 min drive
Starbucks - 3 min drive
丸亀製麺 - 17 min walk
モア松屋 有限会社松屋牛乳店 - 16 min walk
大陸食堂 - 9 min walk
About this property
Route Inn Grantia Hanyu Spa Resort
Enjoy your visit to Hanyu with a stay at Route Inn Grantia Hanyu Spa Resort. Guests will have free perks like WiFi, self parking, and wired internet.
At a glance
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Hotel size
259 rooms
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Arriving/Leaving
Check-in start time: 3 PM; Check-in end time: midnight
Minimum check-in age: 18
Check-out time is 10 AM
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Special check-in instructions
Front desk staff will greet guests on arrival at the property
This property doesn't offer after-hours check-in
Information provided by the property may be translated using automated translation tools
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Required at check-in
Credit card required for incidental charges
Government-issued photo ID may be required
Minimum check-in age is 18
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Children
No cribs (infant beds)
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Pets
Pets not allowed
Service animals welcome
WIFI
Internet
Free WiFi in public areas
Free WiFi and wired internet access in rooms
LOCAL_PARKING
Parking
Free onsite self parking
Onsite parking limited
Electric vehicle charging point on site
Height restrictions apply for onsite parking
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Other information
Designated smoking areas
Property amenities
Food and drink
Buffet breakfast (surcharge) each morning 6:30 AM–9 AM
2 restaurants
Coffee/tea in a common area
Water dispenser
Traveling with children
Playground
What to do
Karaoke
Working away
Meeting room
Services
24-hour front desk
Dry cleaning/laundry services
Hair salon
Luggage storage
Facilities
Arcade/game room
Full-service spa
Banquet hall
Room amenities
Be entertained
LCD television
Pay movies
Home comfort
Air conditioning and heating
Electric kettle
Slippers
Sleep well
Bed sheets provided
Freshen up
Shower/tub combination
Electronic bidet
Free toiletries
Hair dryer
Towels
Stay connected
Desk
Free WiFi and wired internet
Phone
More
Daily housekeeping
Special features
Spa
Guests can indulge in a pampering treatment at the hotel's full-service spa. The spa is equipped with a sauna and a steam room. The spa is open daily.
Public bath/onsen services include an indoor mineral hot springs (Japanese-style onsen). There are hot springs/mineral springs on site.
Fees & policies
Optional extras
Buffet breakfast is offered for an extra charge of approximately JPY 1200 for adults and JPY 600 for children
Renovations and closures
The property will be renovating from May 12 2026 to May 12 2026 (completion date subject to change). The following areas are affected:
Hot springs
Renovation work will only be conducted during business hours. Every effort will be made to minimize noise and disturbance.
Parking
Parking height restrictions apply
Policies
The Japanese Ministry of Health, Labour, and Welfare requires all international visitors to submit their passport number and nationality when registering at any lodging facility (inns, hotels, motels, etc. ). Additionally, lodging proprietors are required to photocopy passports for all registering guests and keep the photocopy on file.
This property does not have elevators.
This property accepts credit cards, debit cards and cash.
Credit cards accepted: Visa, Mastercard, American Express, Diners Club, JCB International
Please note that some properties do not permit guests with tattoos to use the onsite public bathing facilities.
Also known as
Route-Inn Grantia Hanyu Spa Resort
Route-Inn Grantia Hanyu Spa
Route Inn Grantia Hanyu Spa Resort
Hotel Grantia Hanyu Spa Resort
Route Grantia Hanyu Spa Hanyu
Route Inn Grantia Hanyu Spa Resort Hotel
Route Inn Grantia Hanyu Spa Resort Hanyu
Route Inn Grantia Hanyu Spa Resort Hotel Hanyu
Frequently asked questions
Does Route Inn Grantia Hanyu Spa Resort offer free cancellation for a full refund?
Yes, Route Inn Grantia Hanyu Spa Resort does have fully refundable room rates available to book on our site. If you’ve booked a fully refundable room rate, this can be cancelled up to a few days before check-in depending on the property's cancellation policy. Just make sure to check this property's cancellation policy for the exact terms and conditions.
Are pets allowed at Route Inn Grantia Hanyu Spa Resort?
Sorry, pets aren't allowed, but service animals are welcome.
Is parking offered on site at Route Inn Grantia Hanyu Spa Resort?
Yes, there's free self parking. Parking spots may be limited. Electric vehicle charging is available.
What are the check-in and check-out times at Route Inn Grantia Hanyu Spa Resort?
Check-in start time: 3 PM; Check-in end time: midnight. Check-out time is 10 AM.
What is there to do at Route Inn Grantia Hanyu Spa Resort and nearby?
Route Inn Grantia Hanyu Spa Resort has a spa and an arcade.
Are there restaurants at or near Route Inn Grantia Hanyu Spa Resort?
Yes, there are 2 onsite restaurants.
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Reviews
Route Inn Grantia Hanyu Spa Resort Reviews
8.6
Excellent
All reviews shown are from real guest experiences. Only travelers who have booked a stay with us can submit a review. We verify reviews according to our guidelines and publish all reviews, positive or negative.
8.6
Cleanliness
7.2
Location
8.6
Staff & service
8.4
Property conditions & facilities
Reviews
Verified
8/10 Very good
May 17, 2025
Very good hot spring hotel, free parking, there is a huge supermarket opposite the hotel open until 12 midnight.
SzeManPhyllis
SzeManPhyllis, 1-night trip
Verified
10/10 Exceptional
Nov 8, 2025
They stand out due to their cleanliness, and the great care of their staff, especially Emi, who provides great attention to the needs of the guests.
Nasim
Nasim, 10-night trip
Verified
10/10 Exceptional
May 16, 2024
The entire area is Extremely well. Really nice feeling to stay here.
Yam Ki
Yam Ki, 6-night trip
Verified
6/10 Good
May 27, 2024
This property is good for Japanease.
MASATOSHI
MASATOSHI, 2-night trip
Verified
10/10 Exceptional
Jul 24, 2025
Clean
??
??, 1-night trip
Verified
8/10 Very good
Jun 30, 2024
Hotel is nice. Convenient area to Hanyu station. Did not try the onsen this time due to time constraints.. Staff in friendly and respectful.