Private onsen bath in guest rooms, for overnight guests only
Mixed BathingNo
Shared bathing area for all genders
Policies & Services
TattooNo
Allows entry with visible tattoos
DiningYes
Restaurant or dining open to visitors (not just hotel meal plans)
WashingYes
Shower, wash stations, soap and shampoo provided
ParkingYes
On-site or nearby parking available
硫
サニーデリゾート
Sunnide Resort Spring
Operated by · 株式会社プジハシ サニーデリゾート
Sampled at wellhead
硫
Sulfate
+ Chloride
Classification
Calcium Sulfate-Chloride spring
A calcium- and sodium-led sulfate spring with a salty chloride edge, giving the water a settled, mineral-rich body. It is neutral and hypotonic, yellow and clear at the source with a faintly metallic taste. With 52.8 mg/kg of metasilicic acid it leaves the kind of thin silica film that makes skin feel a little smoother afterwards.
pH
6.93
Neutral
Source temperature
25.4°C
Low temp.
Tonicity
1.72g/kg
Hypotonic
Flow rate
120L/min
Typical
色
Color
yellow and clear
味
Taste
metallic
香
Odor
odorless
Highlights
High silica
Analyzed Jan 8, 2021·一般社団法人 山梨県食品衛生協会
Views
Mountains
Lake
About
A hotel on the shore of Lake Kawaguchiko with a shared bathhouse that has both an indoor bath and an open-air rotenburo. The men's floor of the rotenburo looks out over the lake toward Mt. Fuji on a clear day. The Senikkei (千一景) villa wing has private open-air baths in its suites, also facing Mt. Fuji.
189. Sunnide Resort Yamanashi, Kawaguchiko
Booked for the night, without meals. Located on the north shore of Kawaguchiko. Booking was inconvenient — Japanican was glitchy, and on Rakuten you had to search manually. Not very convenient without a car. Should have great Fuji views, but it wasn't visible most of the time during my stay. In the evening, already in the dark, fairly clear outlines of the mountain appeared, so I've included a photo of Fuji from the website — I'd say it can be confirmed as accurate.
The ryokan itself is very tired in a bad way. It's not about old-school vibes — everything inside the room is just heavily worn out, scratched, and scuffed.
The onsen is in a separate building on the second floor. Water in all baths is clear, temperature between warm and hot.
Indoor bath, should have a Fuji view. Windows were constantly fogged up, breathing inside is comfortable.
Outside there's a main rectangular bath (has one additional bottom stream that periodically creates movement on the water surface). Should have a Fuji view from the bath. There's also an additional small octagonal bath (tucked slightly in a nook in the outdoor area).
Given the sorry state of the room and the competition at Kawaguchiko among ryokans with Fuji views — this one is not recommended.