Mizumari
9,9/10 Exceptional - Based on 40 reviews
Mizumari is a small, riverfront inn reborn in April 2022 on the slopes above the Kawazu Seven Waterfalls, where a low-profile building and planted courtyard aim to blend hospitality with the surrounding mountain stream. The property presents a calm, family-friendly atmosphere with a compact public area, a sweets corner and a kids room, and practical services such as free parking and multilingual staff. The house draws on a long local history while focusing on intimate, unhurried stays rather than a large-scale resort experience.
Accommodation is deliberately limited: the property lists three guest rooms, and two of those are described as specially fitted rooms with private open-air baths installed in mid-2022. These suites combine a tatami-lined living area, minibar and small kitchen conveniences with a private outdoor bathing space that looks over the stream, so guests can book a ryokan with private onsen in Izu without sharing an open-air pool. Room layouts emphasize a mix of indoor and outdoor bathing and simple, modern amenities.
The hot spring source is presented as a natural, alkaline simple spring served as both an open-air bath and private baths in select rooms, with the water traditionally associated with relief for joint and lower‑back discomfort and cosmetic effects. Meals focus on local produce and can accommodate dietary needs, with in-room breakfast options and periodic seasonal menus; practical points include accessible facilities and an English-language reservation system. For travelers seeking a small-scale ryokan with onsen in Shizuoka that prioritizes scenery and private bathing, Mizumari profiles as a quiet, service-oriented choice.
Highlights of this ryokan
Detailed Ratings
Points of interest nearby
Review summary for: Mizumari
Positive Reviews
Outstanding, attentive service
Staff and hosts are repeatedly described as exceptionally friendly, gracious and helpful; they explain dishes in English, offer personalized touches (e.g. driving guests to trailheads, arranging local experiences) and go above and beyond to make stays memorable.
Private in-room onsens with beautiful natural views
Each suite’s private onsen/foot baths overlook the river and forest; guests enjoyed the tranquillity, wildlife sightings (deer, birds) and the restorative outdoor bathing experience.
Excellent, locally sourced multi-course meals
Dinner and breakfast are high quality and thoughtfully prepared from seasonal, local ingredients; presentations are delicate and often extensive (many-course dinners), with staff recommending drink pairings.
Secluded, scenic location near attractions
The ryokan is peaceful and well-situated close to the Kawazu Seven Waterfalls and local attractions; guests value the river setting, quiet surroundings and easy access to hikes and nearby sights.
Spacious, well-equipped traditional rooms and generous amenities
Rooms are spacious and traditionally furnished with modern conveniences (in-room baths, footbaths, quality hairdryer), plus extra perks like complimentary drinks/snacks/ice cream, a free vending machine, and family-friendly facilities.
Negative Reviews
Higher price point
Some guests noted the cost as a drawback — the experience is premium and may be considered expensive compared with alternatives.
Very large / plentiful portions
Meals (particularly dinner) can be extremely generous with many courses; a few guests found portions overwhelming and difficult to finish.
Occasional outdoor insects
A small number of guests mentioned insects around outdoor areas; mosquito coils were provided and bites were generally avoided but this was noted as a minor issue.
Parts under renovation or limited access
One reviewer observed that some areas were being renovated or closed off, which reduced available shared spaces at times, though open areas were praised.
Minor facility/ambience points
A few small practical or aesthetic remarks: one guest preferred a dressing area adjacent to the outdoor onsen, and another suggested more traditional corridor music to enhance atmosphere.
Frequently Asked Questions
Mizumari offers two-room Japanese-style suites that typically accommodate up to four guests on futons; please confirm exact capacity when booking.
Yes — most suites have a private open-air onsen, and the property also offers outdoor hot-spring facilities for guests.
There is no regular airport shuttle; the usual route is by train to Izukyu Kawazu Station followed by a local bus or taxi to the ryokan.
From Izukyu Kawazu Station take the local bus for about 25 minutes to Kawazu Nanataki stop and walk roughly 5 minutes, or take a taxi which is about a 15-minute drive.
Staff are used to assisting international guests and can communicate in English; contact the ryokan ahead if you need support in another language.
Mizumari is a small, traditional ryokan with tatami suites, yukata, in-room dining options, toiletries and Wi‑Fi; shared facilities include vending/snack corners, a kids' room and free on-site parking.
Kawazu Nanadaru (Kawazu Seven Waterfalls) and the local loop trail are within easy walking distance; the area also offers hiking, wasabi-farm visits and several coastal sights within a short drive.
Check-in begins at 15:00 with the latest check-in around 18:00, and check-out is by 11:00.
Pets are not permitted, but the ryokan welcomes families and can arrange extra beds for young children on request; convenience stores and small supermarkets are located in Kawazu town a short drive away.
Yes — Mizumari serves on-site meals including dinner and an Asian-style breakfast, and the kitchen can accommodate allergy or dietary requests if informed in advance.