[IZU RETREAT] This autumn, visit a hot spring retreat where nostalgia and refinement meet: reservations open June 30
2025 - 06 - 30
“IZU RETREAT by Onko Chishin”, November 2025 renewal opening niatari, this day June 30 from, Accommodation advance about of reception

hot spring from “retreat ” to — now Atagawa at ” quiet ” mu
of., of sea of flavor and steam from hot springs is, Atagawa at ndemimasenka.
“IZU RETREAT”, ” nosutarujiku luxury ” concept, now renewal opening. of, former large public bath large renovation sui-toru-mu is. about 20㎡ of large kina open-air bath guest rooms the. once large of person at hot water of openness, sea while viewing kutsurogu luxurious offering. also, all rooms of open-air bath, sound of waves, seaside of hot spring Atagawa unique to of appeal minutes flavor wa can be enjoyed.
Tokyo from No. at about 02:00 period. of IzuAtagawa station from hotel ma at on foot 10 minutes and, Access also is.
now, Atagawa

Izu Atagawa Onsen eriaha, area hot spring tower of this several day this, steam from hot springs of hot spring town is. also, month of sea ” mu-nro-do ” ” day this of people month ” also, many ku of travel person ki.
ra of hot spring town of and, quiet sea town of Atagawa in, nosutarujikuna appeal now also lives and breathes., sa of during aru ” ” and, spend ” hours ” precisely, keruhitotsuno luxurious nokatachi at naika and. Atagawa this appeal now of senses at. this thoughts, this rinyu-aru of will be.
“IZU RETREAT” of appeal
1. hot water of, of open-air bath

“IZU RETREAT”, all rooms open-air bath, artist hot spring source 2 this available abundant hot water enjoy can guest rooms nirinyu-aru. the, Muromachi period that at country of Ota Dokan healing ta ” of hot water ” and teki. also, of ta-no-ba also is many, mind and body with bathing will be offered. things nonai spectacular view of during, month ” mu-nro-do ” and, of from day of while viewing, also nai quiet hitotoki please enjoy.
2. Izu of new flavor discovery ” Japanese cuisine ×wine” of pairing


“Izu of memory, sea and time of Japanese cuisine ” theme, Izu of ingredients and producer of thoughts, sa and new sa cuisine. Japanese cuisine and wine of pairing by, Izu of ingredients of new proposes. former Venue renovation restaurant in half rooms seat also, private space. spectacular view while viewing large person with please enjoy.
guest rooms introduction
【 large public bath sui-to 】hot spring source ocean view open-air bath (about 200㎡/Capacity6 guests)


once of large public bath large renovation, inside the property at also about 200㎡ nosui-toru-mu. up to of, this time of area the mama about 20㎡ of open-air bath. steam from hot springs Izu of sea and ri, openness at can be enjoyed. inside hot water data location haribingu as, location rooms as. and ribingu dining, guru-pu use also, kapuru at spend hours also.
【 ko-na-sui-to 】hot spring source ocean view open-air bath with sauna (about 125㎡/Capacity3 guests)

upper floor of place sui-toru-mu. guest rooms in ocean view of open-air bath in addition to, private sauna and terasu. hot water soak in, sauna at, terasu at outside mu. hot spring and sauna nagara, Izu of nature and naru ” and with u ”.
【 karaokesui-to 】hot spring source ocean view open-air bath sauna (about 107㎡/Capacity5 guests)

hot spring town of miomaru and taste, one and only nosui-toru-mu. open-air bath soak in, sauna at what is, of period and mu hours also. hot spring town unique to of, private na space at can is.
【 】hot spring source ocean view open-air bath (about 100㎡/Capacity4 guests)

open-air bath and terasu, about 100㎡ of rooms. sea overlooking open-air bath and bedoru-mu of comfortable sa ra, of ribingu space. Izu of sea open-air bath at, of during surrender yourself, sound of waves and wind ra can be enjoyed.
【 sutanda-do 】hot spring source ocean view open-air bath (about 90㎡/Capacity3 guests)

sea overlooking, about 90㎡ nosutanda-doru-mu. Izu of sea large windows and, face like bedo. day with hours also appeal nohitotsu is. hot water upper ri in, Izu of beef and tea, sea while viewing yukurito you can spend time.
【 modere-to 】hot spring source ocean view open-air bath (about 87㎡/Capacity2 guests)

open-air bath and terasu, about 87㎡ nomodere-toru-mu. of space at, wind rakutsuroguhi and ki. kapuruya person with also chiron, person at i and ki also guest rooms is.
※ guest rooms terasu include area at record.
Accommodation advance about tsuite
reservations now open day: June 30, 2025 (Mon.)
Accommodation day: November 1, 2025 (Sat.)
how to reserve: below advance about botan from advance about please.
official HP: https://suiko.by-onko-chishin.com/
IZU RETREAT by Onko Chishin about

Property Name: IZU RETREAT by Onko Chishin
scheduled to open day: November 1, 2025 (Sat.)
Address: 〒413-0302 Shizuoka Prefecture Kamo District Higashiizu Town this 1271-2
Access: Atagawa station from about on foot 10 minutes shuttle service available (required)
Tokyo from in the case of Tokyo IzuAtagawa (about 02:00 period 15 minutes)
number of floors: 6 floor
number of rooms: all 16 rooms
Official Website: https://suiko.by-onko-chishin.com/
official Instagram: https://www.instagram.com/okcs_izuretreat_suiko/



















