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Your email address is already registered. Just go to https://www.mystays.com/en/ and enter "off5" in the promo code field. In one step you will get an additional 5% discount on most rates.
Check/Cancel Hotel Reservations
If you have made a reservation through the MYSTAYS official site, select the hotel name from the pull down menu below and enter a reservation number beginning with "T".
[Kamenoi Hotel] Error in “Check/Cancel Hotel Reservations” Following Changes to the Online Reservation System
Due to changes in the online reservation system for Kamenoi Hotel, an error message stating “The reservation code is invalid or empty” may appear even if the correct reservation number is entered on this page.
If an error message is displayed, call the hotel for which you have made reservations or use the URL in the confirmation email to check or cancel your reservation.
HOTEL MYSTAYS PREMIER Sapporo Park
HOTEL MYSTAYS Sapporo Aspen
HOTEL MYSTAYS Sapporo Station
HOTEL MYSTAYS Sapporo Susukino
HOTEL MYSTAYS Sapporo Nakajima Park
HOTEL MYSTAYS Sapporo Nakajima Park Annex
Hakodate Kokusai Hotel
HOTEL MYSTAYS Hakodate Goryokaku
FLEXSTAY INN Hakodate Station
Hotel Sonia Otaru
Hotel Nord Otaru
ART HOTEL Asahikawa
HOTEL MYSTAYS Nayoro
ART HOTEL Aomori
HOTEL MYSTAYS Aomori Station
ART HOTEL Hirosaki City
KAMENOI HOTEL AOMORI MAKADO
ART HOTEL Morioka
KAMENOI HOTEL ICHINOSEKI
KAMENOI HOTEL AKITA YUZE
Komagatake Grand Hotel
Tazawako Lake Resort & Onsen
KAMENOI HOTEL TAZAWAKO
ART HOTEL Kashima Central (former : Kashima Central Hotel New wing)
FLEXSTAY INN Kashima Central (former : Kashima Central Hotel Main building)
KAMENOI HOTEL TSUKUBASAN
KAMENOI HOTEL ITAKO
KAMENOI HOTEL OARAI
HOTEL MYSTAYS Utsunomiya
KAMENOI HOTEL OKUNIKKO
KAMENOI HOTEL NIKKO YUNISHIGAWA ALL-INCLUSIVE RESORT
Shiobara Onsen Yashio Lodge
KAMENOI HOTEL SHIOBARA
KAMENOI HOTEL KITSUREGAWA
Hotel Épinard Nasu
Kusatsu Onsen Daitokan
Kusatsu Onsen Hotel Resort
KAMENOI HOTEL KUSATSU YUBATAKE
KAMENOI HOTEL NAGATORO YORII
HOTEL MYSTAYS Soga
ART HOTEL Narita
HOTEL MYSTAYS PREMIER Narita
KAMENOI HOTEL KUJUKURI
KAMENOI HOTEL KAMOGAWA
MYSTAYS Shin Urayasu Conference Center
HOTEL MYSTAYS Maihama
FLEXSTAY INN Shin Urayasu
Shirahama Ocean Resort
HOTEL MYSTAYS Ochanomizu Conference Center
HOTEL MYSTAYS Kanda
HOTEL MYSTAYS PREMIER Akasaka
HOTEL MYSTAYS PREMIER Hamamatsucho
HOTEL MYSTAYS Hamamatsucho
FLEXSTAY INN Shirogane
HOTEL MYSTAYS Nishi Shinjuku
HOTEL MYSTAYS Iidabashi (former : FLEXSTAY INN Iidabashi)
HOTEL MYSTAYS Asakusabashi
HOTEL MYSTAYS Ueno Iriyaguchi
HOTEL MYSTAYS Ueno East
HOTEL MYSTAYS Ueno Inaricho
MyCUBE by MYSTAYS Asakusa Kuramae
HOTEL MYSTAYS Asakusa
HOTEL MYSTAYS Kameido
HOTEL MYSTAYS Kiyosumi Shirakawa
HOTEL MYSTAYS PREMIER Omori
HOTEL MYSTAYS Gotanda Station
HOTEL MYSTAYS Gotanda
FLEXSTAY INN Shinagawa
FLEXSTAY INN Nakanobu
HOTEL MYSTAYS Kamata
HOTEL MYSTAYS Haneda
HOTEL MYSTAYS Higashi Ikebukuro
FLEXSTAY INN Sugamo
FLEXSTAY INN Higashi Jujo
ART HOTEL Nippori Lungwood
HOTEL MYSTAYS Nippori
FLEXSTAY INN Tokiwadai
FLEXSTAY INN Ekoda
HOTEL MYSTAYS Tachikawa
KAMENOI HOTEL OME
HOTEL MYSTAYS Yokohama
HOTEL MYSTAYS Yokohama Kannai
FLEXSTAY INN Sakuragicho
FLEXSTAY INN Kawasaki Ogawacho
FLEXSTAY INN Kawasaki Kaizuka
FLEXSTAY INN Tamagawa
HOTEL MYSTAYS Atsugi
ART HOTEL Niigata Station
ART HOTEL Joetsu
HOTEL MYSTAYS PREMIER Kanazawa
HOTEL MYSTAYS Kanazawa Castle
HOTEL MYSTAYS Kanazawa Katamachi
KAMENOI HOTEL FUKUI
HOTEL MYSTAYS Fuji Onsen Resort
Tateshina Grand Hotel Takinoyu
HOTEL MYSTAYS Shimizu
Hotel New Akao
KAMENOI HOTEL ATAMI
KAMENOI HOTEL ATAMI ANNEX
KAMENOI HOTEL IZUKOGEN
KAMENOI HOTEL YAIZU
Atagawa Ocean Resort
HOTEL MYSTAYS Nagoya Sakae
HOTEL MYSTAYS Nagoya Nishiki
Irago Ocean Resort
KAMENOI HOTEL CHITAMIHAMA
KAMENOI HOTEL TOBA
KAMENOI HOTEL HIKONE
HOTEL MYSTAYS Kyoto Shijo
ART HOTEL Osaka Bay Tower
HOTEL MYSTAYS PREMIER Dojima
HOTEL MYSTAYS Otemae
HOTEL MYSTAYS Sakaisuji Honmachi
HOTEL MYSTAYS Shin Osaka Conference Center
HOTEL MYSTAYS Shinsaibashi
HOTEL MYSTAYS Midosuji Honmachi
KAMENOI HOTEL TONDABAYASHI
KAMENOI HOTEL ARIMA
KAMENOI HOTEL AKO
KAMENOI HOTEL AWAJISHIMA
NARA ROYAL HOTEL
KAMENOI HOTEL NARA
KAMENOI HOTEL YAMATO HEGURI
KAMENOI HOTEL KII-TANABE
KAMENOI HOTEL NACHI KATSUURA
HOTEL MYSTAYS Okayama
HOTEL MYSTAYS Hiroshima Peace Park
KAMENOI HOTEL SETOUCHI HIKARI
KAMENOI HOTEL KANONJI
HOTEL MYSTAYS Matsuyama
KAMENOI HOTEL KOCHI
KAMENOI HOTEL GENKAINADA
ART HOTEL Kokura New Tagawa
Suisui Garden Ryokan (Registered Tangible Cultural Property)
HOTEL MYSTAYS Fukuoka Tenjin
HOTEL MYSTAYS Fukuoka Tenjin Minami
KAMENOI HOTEL YANAGAWA
HOTEL MYSTAYS Kumamoto Riverside
Hotel Aso no Tsukasa (KAMENOI HOTEL ASO PARK RESORT from December 25th, 2024)