10th Anniversary Celebration: Music × Cuisine × Art

Hotel GrandBach Atami Crescendo will celebrate its 10th anniversary on Tuesday, July 21, 2026.
To mark this significant milestone, we have prepared two commemorative offerings as a token of our gratitude for your continued patronage and as the beginning of a new chapter toward the next decade.
Enveloped in music, fulfilled by cuisine, and finding solace in Atami’s breathtaking views—
As we deliver these moments to you, our hotel will continue to pursue an ever more refined guest experience centered on music and cuisine.
■Special Accommodation Plan Woven Together by Music, Cuisine, and Art: “10th Anniversary Premium Stay”

To commemorate our 10th anniversary, we have prepared a special accommodation plan available for a limited period from Wednesday, July 1, 2026, through Saturday, December 12, 2026, combining the “music” and “cuisine” we have carefully cultivated with the allure of “art” that Atami proudly offers.
In keeping with the number “10,” this commemorative plan is offered at 100,000 yen per person (per night) for one group per day (limited to 2 guests)—a truly unique 10th anniversary offering.
This plan includes a stay in our spacious GrandBach Deluxe Twin room, with bottled tea from the premium tea brand “ROYAL BLUE TEA” provided in your room. Additionally, dinner features a special dish prepared with our hotel’s original caviar.
After checkout, you will be invited to a private tour at the MOA Museum of Art, one of Atami’s premier cultural institutions—an experience not typically available to the public.
You will enjoy a special opportunity to engage with the artistic and cultural treasures nurtured by the region.
We invite you to experience this one-of-a-kind 10th anniversary stay, woven together by music, cuisine, and art—available only here.
[MOA Museum of Art Private Tour]

On this private tour guided by dedicated staff intimately familiar with the museum, you will discover not only the highlights of the exhibited works but also the architectural details and founding stories rarely shared during regular visits, as well as the profound narratives behind the artworks.
After the tour, you may select your choice of beverage and confection at either “the café,” where you can enjoy organically roasted coffee while overlooking Sagami Bay, or at the tea room “Ippaku-an,” where matcha and traditional Japanese sweets are served.
ROYAL BLUE TEA
ROYAL BLUE TEA is a prestigious Japanese luxury tea brand that has been served on Japan Airlines international first-class flights and at G7 and G20 summit meetings. Using only hand-picked, high-quality tea leaves and a proprietary non-heated extraction method, the brand delivers exceptional quality. For this plan, we will provide “Fall in Love Deluxe,” produced at the “Hakone Seiroku Mishima Atelier” established in Mishima City, Shizuoka Prefecture, in 2025, in your room.
■”10th Anniversary Premium Stay” Overview
Sales Start: Wednesday, July 1, 2026
Availability Period: Tuesday, July 21, 2026 – Saturday, December 12, 2026 ※Dates when the private tour falls on an MOA Museum of Art closure day are excluded.
Rate: 100,000 yen per person per night (limited to 2 guests per room: 200,000 yen per room per night) ※Consumption tax and service charge included; accommodation tax and hot spring tax separate
Plan Inclusions:
・Room rate (GrandBach Deluxe Twin Room)
・Dinner (including one dish featuring GrandBach original caviar)
・Breakfast
・MOA Museum of Art private tour (admission included)
※Tour Time: Tour begins at 12:30 on checkout day
※Transportation to and from MOA Museum of Art included
・ROYAL BLUE TEA bottled tea “Fall in Love Deluxe” provided in room
・Complimentary 2-hour use of Music Theater Room ※Advance reservation required
・GrandBach original vegan cookies (1 per room)
・Late checkout (until 12:00)
※Your reservation will be tentative at the time of booking. After the MOA Museum of Art tour arrangements are confirmed, a reservation confirmation notice will be sent to the registered email address. Your reservation will be finalized upon receipt of this confirmation email.
■Reservations & Inquiries
Inquiries are accepted by telephone.
TEL: 0557-82-1717
■Limited to 10 Groups: “10th Anniversary Lucky Bag: Spectacular Views × Authentic French Cuisine”

To commemorate our 10th anniversary, we have prepared a luxurious lucky bag plan limited to 10 groups for our local community, available for a limited period from July through September.
This plan includes an authentic French dinner course (for 2 guests), along with a special dish featuring our hotel’s original caviar and two glasses of champagne for toasting.
In our open and airy dining room overlooking Sagami Bay and the Atami cityscape, enjoy an elegant moment celebrating our 10th anniversary milestone, enveloped in the beautiful melodies of live musical performances.
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■”10th Anniversary Lucky Bag: Spectacular Views × Authentic French Cuisine” Overview
Availability Period: Wednesday, July 1, 2026 – Wednesday, September 30, 2026
Eligible Residents: Residents of Atami City, Kannami Town, Mishima City, Numazu City, and Yugawara Town
Price: 50,000 yen (consumption tax included)
Contents:
・Dinner course (for 2 guests)
・One dish featuring GrandBach original caviar
・Glass of champagne for toasting (for 2 guests)
Availability: Limited to the first 10 groups
■Reservations Inquiries
Accepted by telephone.
TEL: 0557-82-1717
Press release here