JR Hokkaido Hotels announced on September 16, 2026 that Hotel Nikko Northland Obihiro (ホテル日航ノースランド帯広, 171 rooms) will suspend operations from checkout on December 1 until late April 2027. In Hakodate’s Yunokawa Onsen, Heiseikan Kaiyotei (平成館海羊亭, 214 rooms) will close for stays from November 15 through stays on April 15, and Bourou NOGUCHI Hakodate (望楼NOGUCHI函館, 79 rooms) is closed from checkout on August 20 through April 19. What the three properties share is that they reopen in spring and devote the whole of winter, when Hokkaido hotels post their lowest rates, to construction. This article multiplies the monthly estimated settled ADR of Obihiro and Hakodate cities by the Japan Tourism Agency’s occupancy rates by property type to build a “revenue index”, quantifies how much of annual room revenue each closure design gives up, and compares it with placing the same number of nights in a different season. The aim is to put in one place the numbers that regional hotel owners deciding when to renovate, and the lenders funding the work, should look at first.

Closure Designs of the Three Properties — Periods and Scope from Official Notices

We start by lining up each operator’s notice as the primary source. Hotel Nikko Northland Obihiro is suspending accommodation and its restaurant “J” for guest room renovation and other works, while keeping its banquet halls and the “Aurora” lounge open until January 16, 2027, a two-stage design. The notice also states that the hotel marks its 30th anniversary on June 17, 2027. Heiseikan Kaiyotei gave the period and planned reopening date in a notice on October 1 without giving a reason. Bourou NOGUCHI Hakodate announced on April 4 a closure for maintenance work, and in September, in its guidance for the closure period, introduced the group’s other properties in and outside Hokkaido and began taking reservations for after the reopening.

Source: compiled by MetroEngines Research & Consulting from official notices of JR Hokkaido Hotels, Tohoh Resort and Noguchi Kanko Management

Of the three, Obihiro and Kaiyotei are “windows that straddle winter”, entering in November-December and exiting in mid-to-late April. Only Bourou NOGUCHI Hakodate has an eight-month window starting in late August, which takes in part of the summer peak. Beyond the official description of maintenance work, the reasons for the closures are not known, so this article does not speculate on them and deals only with how the placement of the window changes lost revenue.

Where Is the Rate Trough? — Obihiro’s December-April ADR Is 0.62x June-October

Over the latest 12 finalized months (October 2025 to September 2026), Obihiro City’s estimated settled ADR (median of covered properties) peaks at ¥10,100 in September and bottoms at ¥5,400 in April. The five-month December-April average is about ¥5,900 and the June-October average about ¥9,400, a ratio of 0.62x. The number of properties covered ranges from 28 to 36 per month. Hakodate City ryokan (20-26 properties) look different. The shape, with a peak of ¥11,900 in August and a trough of ¥8,000 in March, is the same, but December and January stand high at around ¥11,300, so the December-April average of about ¥9,800 is still 0.94x the June-October average of about ¥10,400. Year-end and New Year onsen demand supports rates; across all properties in Hakodate City (80-88 properties), December-April is 0.77x June-October, between Obihiro and the Yunokawa ryokan.

Source: MetroEngines Research & Consulting (estimated settled ADR, finalized months October 2025-September 2026. Obihiro City N=28-36 properties, Hakodate City ryokan N=20-26 properties). Shaded bands mark the Obihiro and Kaiyotei closure months

In other words, the intuition that “closing in winter only gives up the cheap months” holds strongly in Obihiro, but only weakly for Yunokawa ryokan as far as rates alone are concerned. If a winter closure pays off in Yunokawa, it does so through occupancy rather than rate.

Where Is the Revenue Trough Once Occupancy Is Applied? — Monthly Revenue Index

According to the Japan Tourism Agency’s Overnight Travel Statistics Survey 2025 annual figures (final), occupancy at Hokkaido city hotels was 82.7% in July, 82.6% in August and 81.4% in September, against 56.8% in April and 67.5% in March. Ryokan peak at 56.3% in July and sink into the 30% range from winter to spring: 29.6% in April, 34.7% in March, 36.5% in November and 37.0% in December. Multiplying Obihiro City’s ADR by Hokkaido city hotel occupancy, and Hakodate City ryokan ADR by Hokkaido ryokan occupancy, and indexing the 12-month average to 100 makes the location of the trough clear.

Source: MetroEngines Research & Consulting (estimated settled ADR); Japan Tourism Agency, Overnight Travel Statistics Survey 2025 annual figures (final), Table 8, Hokkaido occupancy by property type

Source: compiled from MetroEngines Research & Consulting and the Japan Tourism Agency’s Overnight Travel Statistics Survey (revenue index = ADR x occupancy, 12-month average = 100)

Obihiro’s revenue index peaks at 145.0 in September and falls to 54.3 in April, a 2.7x spread. The five months assigned to the closure, at 80.9 in December, 87.2 in January, 81.9 in February, 64.7 in March and 54.3 in April, are all below 100, and March-April in particular is when rooms generate the least revenue of the year. For Yunokawa ryokan the peak is 144.2 in August and the trough 62.7 in March; the five closure months read 94.6 in December, 103.1 in January, 88.2 in February, 62.7 in March and 66.7 in April. Because December-January, which includes the year-end and New Year holidays, recovers to near the average, the trough is not as deep as Obihiro’s, but February-April is clearly a trough. The idea of closing during low-occupancy periods also works at the day-of-week level, where strategic closure days can be identified from occupancy by day of the week.

How Does Lost Revenue Change as the Closure Window Moves? — 41% of Nights, 30% of Revenue

This is the core of the article. Assuming Obihiro’s closure runs to the end of April gives 151 nights, equivalent to 41.4% of the year’s 365 nights. Weighted by the revenue index, however, these 151 nights account for only 30.5% of annual room revenue. Starting the same 151 nights on January 1 gives 30.0%, the theoretical floor, and the official December 1 start comes within 0.5 points of it. Conversely, closing for the same number of days from early June would raise the lost share to 55.0%, 24.5 points more than the winter placement. Even with the same number of days, the placement of the window alone changes the revenue given up by 1.8x.

Source: compiled from MetroEngines Research & Consulting and the Japan Tourism Agency’s Overnight Travel Statistics Survey (lost share of annual room revenue when closing for the same number of nights starting on the 1st of each month)

Source: compiled from MetroEngines Research & Consulting and the Japan Tourism Agency’s Overnight Travel Statistics Survey. Obihiro’s end date assumes April 30 for the officially announced “late April (planned)”

The Kaiyotei-type window in Yunokawa (152 nights) represents 41.6% of annual nights against a lost share of 35.2%. It is about 5 points higher than Obihiro because ryokan rates do not fall in December-January, and the gap to the floor of 34.2% (starting December 31) is only 1.0 point. Here too the official window is close to optimal. The 243-night Bourou-type window loses 64.8% for 66.6% of nights; starting on August 20 is 7.2 points higher than starting November 1 (57.6%) and 9.4 points lower than starting June 1 (74.2%). At eight months, wherever the window starts it catches either the summer or the autumn peak, so placement makes less difference than with a five-month window.

Some money figures as a guide. Applying Obihiro City’s estimated settled ADR and Hokkaido city hotel occupancy to 100 rooms gives annual room revenue of about ¥207,463,000, of which a December 1-April 30 closure gives up about ¥63,229,900. Placing the same 151 nights in early June would cost about ¥114,147,600, widening the difference to about ¥50,917,700. Scaled to 171 rooms, the closure costs about ¥108,123,200 and the gap versus a June placement is about ¥87,069,200. At the Yunokawa ryokan level, 100 rooms would earn about ¥161,737,400 a year, of which the November 15-April 15 closure accounts for about ¥56,941,200; a June placement would cost about ¥82,342,100, a difference of about ¥25,400,900. All of these are guides using the rate level of a typical property in the area and Hokkaido-average occupancy, not any property’s actual rates or revenue.

How Far Can 30.5% Swing When the Assumptions Move? — Sensitivity to Winter Rate x Occupancy

The 30.5% in Table 3 applies the finalized October 2025-September 2026 estimated settled ADR and 2025 occupancy directly to the closure period. To see the range if actual winter rates and occupancy deviate from these assumptions, we moved December-April estimated settled ADR by ±10% and occupancy for the same five months by ±10 points, held other months constant, and recalculated Obihiro’s lost share (Table 3-2). A weaker winter than assumed lowers the lost share; a stronger one raises it.

Source: compiled from MetroEngines Research & Consulting and the Japan Tourism Agency’s Overnight Travel Statistics Survey (bold is the base case in Table 3; months other than December-April are fixed at the Table 2 values)

The corners range from 25.3% (winter rate −10%, occupancy −10 points) to 35.5% (+10%, +10 points), or about ¥83,702,400 to about ¥135,568,100 for the closure when scaled to 171 rooms. Under the same combinations of assumptions, placing the 151 nights in early June gives a lost share of 51.1-59.1%, and the gap versus the winter placement stays above 15 points in every case. The conclusion that closures should be shifted into winter holds even if the winter rate and occupancy assumptions are somewhat off.

Our earlier article “Hotel Renovation Downtime Costs 32.6% of Capex” estimated, for a full-closure model of 100 rooms at ¥3 million per room, that lost revenue equals 32.6% of construction cost. That figure assumes an average room-night rate across the year. In the Obihiro case here, shifting the same number of days into winter makes lost revenue 20-30% smaller than an average placement (39-43% when starting in April or October), so the ratio of lost revenue to construction cost falls accordingly. As a way to bring down effective renovation Capex, the timing of the works matters as much as negotiating construction unit costs.

Bourou NOGUCHI Hakodate — An Eight-Month Window That Includes the Summer Peak

Bourou NOGUCHI Hakodate’s closure starts at checkout on August 20. On the Yunokawa ryokan revenue index, August is the year’s high at 144.2 and September is also strong at 125.7, so a window covering these months is different in character from the other two. Given a length of 243 nights, however, the lost share falls between 57.6% and 74.2% whatever the start date, and the 64.8% for an August 20 start sits slightly on the low side of the middle. Since nothing is known beyond the official explanation of maintenance work, this article limits itself to the general point that the length of the works itself removes freedom in placing the window. If works run beyond eight months, avoiding summer would mean delaying the start until November of the following year, a decision to be weighed against equipment risk in the meantime.

In its guidance for the closure period, the hotel recommends stays at group properties such as Bourou NOGUCHI Noboribetsu, BOUROU LAKE TOYA, and, in Yunokawa, Yumoto Takubokutei and HAKODATE Kaikyo no Kaze. Having alternatives within the group lets an operator keep in touch with customers during closure while carrying out works, a design that plays to the strengths of multi-property operators.

Keeping Banquet Halls Open Until January 16 — Aligning with the Non-Room Revenue Calendar

What stands out in the Obihiro notice is that accommodation and the restaurant stop on December 1, while the banquet halls and lounge operate until January 16. Only three properties in Obihiro City are classified as city hotels, so venues for corporate banquet demand such as year-end parties and New Year receptions are limited. As covered in our earlier article “Weddings ¥229.3bn, ¥3.63M/Event: 61% of Non-Room Revenue in 6 Months”, wedding venue sales peak in November and bottom in January, moving to a rhythm separate from the room calendar. December-January, the trough for rooms, has its own peak of year-end and New Year parties for banquets.

Keeping only the banquet halls open until mid-January satisfies two calendars at once: shifting guest room renovation into winter while keeping the non-room department, which earns revenue in winter, running for part of the period. This pattern of staggering closure dates between rooms and banquets is a reference case for full-service hotels planning winter renovations. It presupposes a building in which construction routes and operating areas can be separated, so it is a point to confirm with the architectural side early in renovation planning.

Absorbing Capacity During Closure — Room Stock within 1km of Obihiro Station and 1.5km of Yunokawa

To see where demand goes during the closures, we counted room stock within a 1km radius of Hotel Nikko Northland Obihiro and within a 1.5km radius of the center of Yunokawa Onsen (41.7775N, 140.7855E). The property universe is limited to those with price observations on booking sites in any month from July to October 2026. Counting by price observations confirms through recent sales activity that a property is operating.

Within 1km in Obihiro there are 28 properties with 3,008 rooms, and the 171 closing rooms are 5.7% of them. That leaves 2,837 rooms operating during the closure, most of them in business hotels. Within 1.5km in Yunokawa there are 28 properties with 2,225 rooms; the combined 293 rooms of Kaiyotei and Bourou are 13.2%, and the remaining 1,932 rooms provide alternative capacity. Because onsen ryokan make up most of the rooms, the alternatives are mainly properties serving the same onsen-stay guests.

Source: MetroEngines Research & Consulting (properties with price observations in July-October 2026; 28 in Obihiro, 28 in Yunokawa)

Source: MetroEngines Research & Consulting (property categories and room counts are MetroEngines Research & Consulting records and may differ from each property’s official figures)

The capacity to absorb displaced demand varies by season. Looking at summer 2026 occupancy (OTA listed-inventory basis, estimated), all properties in Obihiro City ran at 92-96% in June-September and Hakodate City ryokan at 75-86%, so had the same number of rooms gone offline in summer, vacancies at nearby properties would likely not have been enough to absorb them. Winter occupancy in the Tourism Agency statistics is 56.8-80.5% for Hokkaido city hotels and 29.6-47.4% for ryokan, leaving room nearby to take in the same number of displaced rooms. A winter closure is thus consistent not only with minimizing a hotel’s own lost revenue but also with the absorbing capacity of the market as a whole.

Source: MetroEngines Research & Consulting (based on listings on major booking sites. Estimates based on how inventory sold on OTAs is taken up; they differ from actual property-wide occupancy. Fixed cohort of properties listing at least 30% of total rooms; unlisted rooms are counted as sold, so figures run higher than Tourism Agency statistics)

Four hotels in Hakodate City are owned by J-REITs. Invincible Investment Corporation reports August 2026 operating results for Hakodate Kokusai Hotel (435 rooms) of 91.3% occupancy and ADR ¥26,277, confirming that Hakodate’s summer peak supports high occupancy even at full-service hotels. All four lie outside the 1.5km radius of Yunokawa Onsen and are not included in the capacity count, but the fact that Hakodate’s hotel market is held by institutional investors is a useful reference for renovation lenders gauging market depth.

Source: compiled by MetroEngines Research & Consulting from each investment corporation’s portfolio disclosures (Invincible Investment Corporation portfolio list). Hakodate Kokusai Hotel operating results from Invincible Investment Corporation, “Monthly Operating Results for August 2026”

Timing Renovations — Four Points for Owners, Regional Banks and Turnaround Funds

Timing closures for winter brings lost revenue close to the minimum across Hokkaido’s regional cities and onsen towns alike. In all three cases here, the official windows sit within 1 point of the theoretical floor (five-month windows) or on the low side for a long construction period (eight-month window), showing that seasonally aware timing is already established practice. Investment decisions that include post-renovation rate upside are left for another article, but the fact that moving the construction period alone changes lost revenue by 1.8x deserves to come first in any Capex discussion.

Methodology and Sources

Estimated settled ADR uses finalized months from October 2025 to September 2026 at the municipal level (Obihiro City, Hakodate City) and for the ryokan category in Hakodate City. Occupancy takes monthly values for Hokkaido by property type (city hotels, ryokan) from Table 8 of the Japan Tourism Agency’s Overnight Travel Statistics Survey 2025 annual figures (final), applying city hotel values to Obihiro and ryokan values to Yunokawa. Multiplying prefecture-level occupancy by city-level rates is an approximation and does not represent occupancy specific to Obihiro or Hakodate. The lost share was obtained by laying out each month’s revenue index pro rata on a 365-day calendar starting July 1, 2026 and dividing the total for the closure period by the annual total. Alternative windows were calculated by moving the same number of nights to start on each day, and the minimum and maximum are shown. Room stock counts properties within 1km (Obihiro) and 1.5km (Yunokawa) of each center point that had price observations on major booking sites in any month from July to October 2026.

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