｜ ベストレート保証 ｜ 当公式HP経由のご予約が最安値です。

Check Rates & Availability

2025.04.25

｜　Best Rate Guarantee　｜

We guarantee the lowest rates when you book directly through our official website.
You will never pay more than bookings made through third-party reservation sites — so you can book with confidence.
In addition, we offer exclusive discounts and special plans available only on our official website.
Don’t miss out on these great deals!

Availability & Rate Calendar

How to Read the Calendar
  • Click or tap the green calendar below to view availability and rates.
  • Refer to the background color of your preferred check-in date, and then consult the corresponding rate chart shown below.
  • Please note that availability updates may take some time to reflect the latest changes.
  • Even if the calendar shows availability (marked with ○), pet-friendly rooms may already be fully booked. Please confirm availability in advance.
  • In general, reservations must be made at least two days in advance of your desired stay.

Legend:
○ Available｜△ Limited Availability｜× Fully Booked / Unavailable｜問 Inquiry Required

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Availability Notice
As of July 27, 2025, only the Due (2-Bedroom Cottage) is available.
As of July 29, 2025, only the Due (2-Bedroom Cottage) is available.

Available only during Seasons L and Mb

Details: A 20% discount applies to the total accommodation fee when all guests are students.
*BBQ and breakfast sets are excluded from this discount.
*Can be combined with other eligible discounts.

Available Dates:
July 21, 2025 – August 31, 2025
(Season Ma / Season Mb)

Details:
During the campaign period:

  • For Due-type cottages, up to 4 elementary school children exceeding the standard capacity stay for free.
  • For Tre-type cottages, up to 6 elementary school children exceeding the standard capacity stay for free.
    ※ The base accommodation fee still applies regardless of discounts.

Example:
If you book a Due cottage for 2 adults + 2 elementary school children (4 guests total) during Season Mb,
you’ll be charged the base fee of ¥57,200 — no free stay applied, as it’s within standard capacity.

However, if you book a Due cottage for 4 adults + 2 elementary school children (6 guests total),
the extra charges for the 2 children (¥4,950 × 2) are waived.

SunMonTueWedThuFriSat
1
○		2
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3
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○		5
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○		12
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×		19
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×		26
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○		28
○		29
○		30
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31
○
Availability Notice
As of August 2, 2025, only the Due (2-Bedroom Cottage) is available.
As of August 8, 2025, only the Due (2-Bedroom Cottage) is available.
As of August 9, 2025, only the Due (2-Bedroom Cottage) is available.
As of August 10, 2025, only the Due (2-Bedroom Cottage) is available.
As of August 13, 2025, only the Due (2-Bedroom Cottage) is available.
As of August 19, 2025, only the Tre (3-Bedroom Cottage) is available.
As of August 23, 2025, only the Due (2-Bedroom Cottage) is available.
As of August 24, 2025, only the Due (2-Bedroom Cottage) is available.
As of August 26, 2025, only the Due (2-Bedroom Cottage) is available.

Available only during Seasons L and Mb

Details: A 20% discount applies to the total accommodation fee when all guests are students.
*BBQ and breakfast sets are excluded from this discount.
*Can be combined with other eligible discounts.

Available Dates:
July 21, 2025 – August 31, 2025
(Season Ma / Season Mb)

Details:
During the campaign period:

  • For Due-type cottages, up to 4 elementary school children exceeding the standard capacity stay for free.
  • For Tre-type cottages, up to 6 elementary school children exceeding the standard capacity stay for free.
    ※ The base accommodation fee still applies regardless of discounts.

Example:
If you book a Due cottage for 2 adults + 2 elementary school children (4 guests total) during Season Mb,
you’ll be charged the base fee of ¥57,200 — no free stay applied, as it’s within standard capacity.

However, if you book a Due cottage for 4 adults + 2 elementary school children (6 guests total),
the extra charges for the 2 children (¥4,950 × 2) are waived.

SunMonTueWedThuFriSat
1
○		2
△		3
○		4
○		5
○		6
△
7
○		8
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×
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○		25
○		26
○		27
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28
○		29
○		30
○
Availability Notice
As of September 2, 2025, only the Due (2-Bedroom Cottage) is available.
As of September 6, 2025, only the Due (2-Bedroom Cottage) is available.
As of September 20, 2025, only the Due (2-Bedroom Cottage) is available.
As of September 27, 2025, only the Due (2-Bedroom Cottage) is available.

Available only during Seasons L and Mb

Details: A 20% discount applies to the total accommodation fee when all guests are students.
*BBQ and breakfast sets are excluded from this discount.
*Can be combined with other eligible discounts.

SunMonTueWedThuFriSat
1
〇		2
〇		3
〇		4
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5
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〇		31
〇
Availability Notice
As of October 11, 2025, only the Due (2-Bedroom Cottage) is available.

Available only during Seasons L and Mb

Details: A 20% discount applies to the total accommodation fee when all guests are students.
*BBQ and breakfast sets are excluded from this discount.
*Can be combined with other eligible discounts.

SunMonTueWedThuFriSat
1
○
2
○		3
○		4
○		5
○		6
○		7
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○		26
○		27
○		28
○		29
○
30
○
Availability Notice
As of November 22, 2025, only the Due (2-Bedroom Cottage) is available.

Available only during Seasons L and Mb

Details: A 20% discount applies to the total accommodation fee when all guests are students.
*BBQ and breakfast sets are excluded from this discount.
*Can be combined with other eligible discounts.

SunMonTueWedThuFriSat
1
○		2
○		3
○		4
○		5
○		6
○
7
○		8
○		9
○		10
○		11
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○		13
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14
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21
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○		25
○		26
○		27
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28
○		29
○		30
○		31
○

Available only during Seasons L and Mb

Details: A 20% discount applies to the total accommodation fee when all guests are students.
*BBQ and breakfast sets are excluded from this discount.
*Can be combined with other eligible discounts.

Accommodation Rates (Tax Included)

L
Mb
Ma
Hb
Ha
  • The base rate remains the same regardless of the number of guests, as long as the number does not exceed the maximum capacity.
  • If the number of guests exceeds the maximum occupancy, an additional charge will apply per extra guest.
  • The following amenities and experiences are free of charge for all guests:
    BBQ equipment usage / Bonfire lounge access / Pizza-making experience
  • The rates listed are standard rates including tax and do not reflect any discounts. Please also refer to our discounted plans available on the site.

Room Types & Basic Rates

  • Due Cottage (Standard Capacity: 4 Guests)
  • Tre Cottage (Standard Capacity: 6 Guests)

Base Rate

Applies to stays within the standard capacity of each cottage.

Season LDue Cottage
[Standard Capacity: 4 guests]		Tre Cottage
[Standard Capacity: 6 guests]
Basic Rate
(Applies to stays within the standard capacity)		¥44,000¥66,000
Extra Guest Fee
(For guests exceeding the standard capacity)		+¥7,700 / adult
Pets
(Dogs only)		+¥7,700 / dog

※ For elementary school students, the extra guest fee is half the adult rate.
※ For children under elementary school age:
・With bedding set: +¥2,200 / child
・Without bedding (sleeping with an adult): Free of charge

→ View Discount Plans

Season MbDue Cottage
[Standard Capacity: 4 guests]		Tre Cottage
[Standard Capacity: 6 guests]
Basic Rate
(Applies to stays within the standard capacity)		¥57,200¥85,800
Extra Guest Fee
(For guests exceeding the standard capacity)		+¥9,900 / adult
Pets
(Dogs only)		+¥9,900 / dog

※ For elementary school students, the extra guest fee is half the adult rate.
※ For children under elementary school age:
・With bedding set: +¥2,200 / child
・Without bedding (sleeping with an adult): Free of charge

→ View Discount Plans

Season MaDue Cottage
[Standard Capacity: 4 guests]		Tre Cottage
[Standard Capacity: 6 guests]
Basic Rate
(Applies to stays within the standard capacity)		¥74,800¥107,800
Extra Guest Fee
(For guests exceeding the standard capacity)		+¥12,100 / adult
Pets
(Dogs only)		+¥12,100 / dog

※ For elementary school students, the extra guest fee is half the adult rate.
※ For children under elementary school age:
・With bedding set: +¥2,200 / child
・Without bedding (sleeping with an adult): Free of charge

→ View Discount Plans

Season HbDue Cottage
[Standard Capacity: 4 guests]		Tre Cottage
[Standard Capacity: 6 guests]
Basic Rate
(Applies to stays within the standard capacity)		¥85,800¥129,800
Extra Guest Fee
(For guests exceeding the standard capacity)		+¥14,300 / adult
Pets
(Dogs only)		+¥14,300 / dog

※ For elementary school students, the extra guest fee is half the adult rate.
※ For children under elementary school age:
・With bedding set: +¥2,200 / child
・Without bedding (sleeping with an adult): Free of charge

→ View Discount Plans

Season HaDue Cottage
[Standard Capacity: 4 guests]		Tre Cottage
[Standard Capacity: 6 guests]
Basic Rate
(Applies to stays within the standard capacity)		¥99,000¥148,500
Extra Guest Fee
(For guests exceeding the standard capacity)		+¥16,500 / adult
Pets
(Dogs only)		+¥16,500 / dog

※ For elementary school students, the extra guest fee is half the adult rate.
※ For children under elementary school age:
・With bedding set: +¥2,200 / child
・Without bedding (sleeping with an adult): Free of charge

→ View Discount Plans

Additional Options

Early Check-in / Late Check-out

  • Standard check-in: from 3:00 PM
  • Standard check-out: by 10:00 AM

Early check-in: from 1:00 PM (in hourly increments)
Late check-out: until 12:00 PM (in hourly increments)

Additional charge: 5% of the base rate per hour (plus tax)

If you’d like to add this option, please let us know via the reservation or inquiry form.

*Please note: Availability may vary depending on booking status.

Day Use (Non-Overnight Guests)

Guests joining for activities such as BBQ without an overnight stay are welcome.

  • If the total number of guests (overnight + day-use) stays within the cottage standard capacity, no additional charge applies.
  • If it exceeds the capacity:
    • Adults: ¥5,500 (tax included)
    • Elementary school children: ¥2,750 (tax included)
    • Children under elementary age: Free

Note:
– Use of futons or bedding beyond those provided is not permitted for day-use guests.
– Day-use guests may use indoor facilities, but not the beds.
– Facility use for day guests is available until 10:00 PM.

BBQset

BBQ Set with Premium Yamanashi Meat & Breakfast Option

　Enjoy a delicious BBQ set featuring premium local meats from Yamanashi (Koshu Wine Beef and Fujizakura Pork), sausages, fresh vegetables, and ajillo (garlic shrimp in olive oil).
Perfect for groups — available from 4 servings (¥16,000 incl. tax).
※BBQ equipment is available for free use, regardless of whether you order a food set or not.
A convenient sandwich-style breakfast box is also available.

Click here for meal details

Special Discount Plans

Available Dates: All year round

Details: Stay 2 nights or more and receive 10% off your nightly rate from the second night onward.

Available Dates: All year round

Details: Guests who have previously stayed at either GufoRESORT Yamanakako or GufoRESORT Nasu will receive 10% off their next stay at Gufo RESORT Yamanakako.
This applies to both primary guests and accompanying guests.

Available only during Season L and Season Mb

A 20% discount applies to the total accommodation fee when all guests are students.
*BBQ and breakfast sets are excluded from this discount.
*Can be combined with other eligible discounts.

Seasonal Discounts​

Available Dates:
July 21, 2025 – August 31, 2025
(Season Ma / Season Mb)

Details:
During the campaign period:

  • For Due-type cottages, up to 4 elementary school children exceeding the standard capacity stay for free.
  • For Tre-type cottages, up to 6 elementary school children exceeding the standard capacity stay for free.
    ※ The base accommodation fee still applies regardless of discounts.

Example:
If you book a Due cottage for 2 adults + 2 elementary school children (4 guests total) during Season Mb,
you’ll be charged the base fee of ¥57,200 — no free stay applied, as it’s within standard capacity.

However, if you book a Due cottage for 4 adults + 2 elementary school children (6 guests total),
the extra charges for the 2 children (¥4,950 × 2) are waived.

Available Dates:
April 1, 2025 – June 30, 2025
(Season L)

Details:

  1. 35% OFF total accommodation fee when staying in a Due cottage with 2 guests
  2. 20% OFF total accommodation fee when staying in a Due cottage with 3 guests
  3. 15% OFF total accommodation fee when staying in a Tre cottage with 5 guests

※ BBQ set and breakfast box are not eligible for discounts.
※ This offer cannot be combined with other seasonal discounts​.
※ All guests, including toddlers, are counted toward the total number of guests.

For a detailed estimate (no charge), feel free to contact us anytime!
Click below to request a quote or make a reservation.

Get a Quote / Book Now

Cancellation Policy

Notice of Cancellation
(After Payment)		Cancellation Fee
Up to 22 days before check-in10% of total fee
21 to 15 days before check-in30% of total fee
14 to 3 days before check-in50% of total fee
2 days before check-in80% of total fee
1 day before or no-show100% of total fee
If you cancel within 7 days of receiving your booking confirmation and at least 22 days before your check-in date, no cancellation fee will be charged.
In case of rescheduling, you may rebook for a different date by paying a fee equivalent to the cancellation charge of your original booking.
For changes in the number of guests, we will refund the difference between the recalculated accommodation fee and the cancellation rate applied to the canceled portion.
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