Lake Shikotsu stay: Mizu No Uta or Marukoma Onsen?
Choose one room for the same Lake Shikotsu night by matching the exact property, full room name, private onsen or non-onsen bath, lake or mountain side, meals, shuttle confirmation, taxes and cancellation.

Begin only after choosing the same night at Lake Shikotsu. This is not a ranking and it does not reopen Lake Toya, Jozankei or an airport hotel. The author stayed at neither Mizu No Uta nor Marukoma Onsen. Use equal dates, room count and every guest’s real age on both exact English Trip.com pages; then match the property ID, complete room, bath wording, view side, air conditioning, meals, taxes, transport and cancellation before keeping one room.
Each record below establishes only the experience named on its card. It is not a review, booking confirmation or evidence of rooms, baths, meals, transport or views at either target property.

The author stayed at Suizantei and recorded that separate room bath, dinner, quiet lakeside setting and transfer. It is not a stay, room, bath, meal, shuttle, current operation or Trip.com order at either target property.

The author visited the Lake Shikotsu event area on another winter trip in severe cold. It is not either target stay and does not guarantee this year’s event, roads, buses, shuttle, snow, temperature or lake conditions.
This guide contains clearly marked affiliate links. If you complete a booking after following one, this site may earn a commission. That does not increase your price or turn the linked product into the author’s own stay.
Fix one Lake Shikotsu night before comparing two rooms
This guide begins after choosing Lake Shikotsu for the same night. It does not compare Lake Toya, Jozankei, Chitose city or day-use bathing, and it does not rank hotels from random-date teaser prices.
Open the two exact Trip.com pages with the same dates, room count, display currency and every guest’s real age. Compare one complete room on each side, then keep only one room before payment.
Thirty-second answer: town-side room choice or remote shared natural bath
Open Mizu first when the hot-spring-town location, several clearly separated bath-room categories and a separately reserved Chitose Liner fit the route. The exact room, not the hotel icon, decides whether the bath is onsen.
Open Marukoma first when the separate lakeside setting, shared foot-source natural bath and reserved bus-terminal pickup fit the trip. That natural bath does not remove the need to verify the room side, air conditioning, meals and transfer.
Ad / affiliate link — opens the exact English Trip.com property page for Lake Shikotsu Tsuruga Resort Spa Mizu No Uta, property ID 705317. It is not Marukoma Onsen, Suizantei, a Chitose hotel list, the author’s stay, official direct booking, a shuttle seat, private onsen in every room, an onsen in every open-air bath, a lake view, meals, or fixed price and inventory.
Enter the real check-in and check-out dates, room count and every guest’s real age. Match property ID 705317, Lake Shikotsu Tsuruga Resort Spa Mizu No Uta, the Shikotsuko Onsen address, complete room name, capacity, beds or futons, area, view, non-smoking status, exact bath wording, meals, children, taxes, tax-inclusive total, payment and cancellation. A private ONSEN bath and air-bubbles bath (NOT ONSEN) are different room contracts; neither the property name nor an open-air-bath phrase changes that. Trip.com’s general page currently displays both complimentary-breakfast language and a separate-pay breakfast policy, so count breakfast only when the complete selected rate, checkout and confirmation agree. The Chitose Liner needs a separate advance reservation and confirmed seat. A room booking is not a confirmed shuttle seat. If you keep Mizu No Uta, remove Marukoma for the same night.
Owned evidence is real, but it belongs to a third hotel and another winter visit
The author stayed at Shikotsuko Daiichi Hotel Suizantei and separately visited Lake Shikotsu in winter. Those records explain why dinner timing, cold-weather movement and transport confirmations matter.
The author stayed at neither Mizu No Uta nor Marukoma Onsen. Suizantei’s room bath and transfer cannot prove either target, while an ice-festival visit cannot guarantee roads, buses, snow, temperature or lake conditions for your dates.
Build one fair Trip.com comparison before reading the total
Match ID 705317 for Mizu and ID 2988241 for Marukoma before opening the complete room cards. Ignore ratings, rankings, crossed-out prices, low-inventory messages and property-level amenity icons.
Align capacity, beds or futons, view side, air conditioning, bathroom, meals, children, taxes, payment and cancellation. A room-only refundable rate and a two-meal non-refundable rate are not comparable totals.
Mizu rooms: onsen, non-onsen bubbles and standard rooms are separate
The official room page divides private ONSEN rooms from air-bubbles baths marked NOT ONSEN and from standard rooms. A room can have an open-air jet bath without natural hot-spring water.
Read the complete room name and confirmation for area, capacity, view and exact bath wording. The hotel’s shared hot spring, a photograph or an amenity icon cannot promote a standard or non-onsen bath into a private onsen.
Mizu meals, dog room and Chitose Liner need matching confirmations
Trip.com’s general Mizu page currently contains conflicting breakfast presentation, and its generic pet rule conflicts with an official named dog-room exception. Count breakfast or a dog stay only when the complete selected rate and matching property reply preserve it.
The Chitose Liner has advance-reservation and seat limits on the current official page. Recheck the actual-date deadline, direction and stop. A room booking is not a confirmed shuttle seat or a flight connection.
Marukoma rooms: lake side, mountain side and cooling cannot be merged
Marukoma’s official page separates lake-side Japanese and Japanese-Western layouts from mountain-side Japanese rooms. Capacity, beds or futons and view belong to the complete selected room.
The official page says mountain-side Japanese rooms do not have air conditioning. Generic Trip.com property text saying rooms are air-conditioned does not erase that room-level warning; obtain matching written confirmation if cooling is essential.
Marukoma’s natural bath and transfer remain shared separate contracts
The foot-source natural open-air bath, panoramic open-air bath and indoor bath are shared facilities, not private in-room onsen. The official page says the natural bath depth changes with Lake Shikotsu’s water level, so reopen current operation before arrival.
Public transport reaches the Lake Shikotsu bus terminal, then Marukoma’s hotel pickup requires a reservation. A room order does not confirm pickup, a private bath slot, road conditions or bath availability.
Compare the real total: meals, children, taxes, transport and cancellation
Use the same display and payment currency and compare the tax-inclusive checkout total for equal guests, meals and cancellation. Add children, bedding, Hokkaido accommodation tax, any bathing tax or on-site amount, dietary supplements and transport.
Do not freeze a price, discount, rating, review count or inventory warning in this guide. A free shuttle still requires a valid reservation, and a lake-side room does not guarantee weather, visibility or a particular floor.
Final gate: save one room confirmation and one transport confirmation
Before payment, match the property ID, English name, address, complete room, bath wording, side, cooling, capacity, beds, meals, taxes, payment and cancellation. Stop if an essential entitlement disappears from checkout or confirmation.
Choose Mizu or Marukoma and keep only one room for the same night. Save the room confirmation separately from the Chitose Liner, public bus or hotel pickup confirmation, and reopen official operation before departure.
Official information to reopen before payment
Operations, access and room inventory can change. These links verify current facts; the author’s original records remain limited to the clearly labelled kitalog.net visits above.
- Trip.com — Mizu No Uta complete rooms for real dates (English) ↗
- Trip.com — Marukoma Onsen rooms for the same dates (English) ↗
- Mizu No Uta official — onsen, non-onsen and standard room categories ↗
- Mizu No Uta official — room, pet and access FAQ ↗
- Mizu No Uta official — Chitose Liner reservation and access ↗
- Marukoma official — lake-side, mountain-side and air-conditioning room boundaries ↗
- Marukoma official — shared foot-source natural bath and changing water depth ↗
- Marukoma official — reserved transfer from the Lake Shikotsu bus terminal ↗
- Hokkaido — accommodation tax ↗
Hotel comparison FAQ
Did the author stay at Mizu No Uta or Marukoma Onsen?
No. The author stayed at Suizantei, a third Lake Shikotsu ryokan, and visited the lake on another winter trip. Neither record proves a target stay, room, bath, meal, shuttle, current operation or Trip.com order.
Does every Mizu No Uta room have a private onsen?
No. The official room page separates private ONSEN rooms, air-bubbles baths marked NOT ONSEN, and standard rooms. Keep only the entitlement written in the complete selected room and confirmation.
Does every Marukoma room have a lake view and air conditioning?
No. The official page separates lake-side and mountain-side rooms and says mountain-side Japanese rooms do not have air conditioning. Use the complete room rather than the generic property description.
Is Marukoma’s natural open-air bath an in-room private onsen?
No. The foot-source natural open-air bath is shared, and its depth changes with the lake level. Verify current operating conditions separately from the room contract.
Can one hotel booking confirm both properties’ transport?
No. Mizu’s Chitose Liner and Marukoma’s reserved pickup from the Lake Shikotsu bus terminal are separate arrangements. Confirm one room and its own transport, then remove the duplicate room for the same night.
Recheck room inventory, taxes, dining, transport and cancellation with the provider before payment and departure.