Oiso Prince Hotel (546 Kokufu-Hongo, Oiso-machi, Naka-gun, Kanagawa Prefecture) is holding a one-night-only autumn dinner event, "Harvest Moon Special Dinner ‐月の饗宴‐," on September 27, 2026 (Sunday), inviting guests to savor a fantastical moonlit evening with all five senses.
Since ancient times, the full moon has been cherished as a symbol of abundance and harvest. The autumn full moon in particular is known as the "Harvest Moon," celebrated as a symbol of the harvest season.
For this event, Yasuo Yamada, who serves as culinary advisor for the Prince Hotels' Hakone, Oiso, and Kamakura properties, has built a special course around the theme of the "Harvest Moon," incorporating autumn's seasonal ingredients, seafood from the Shonan coast and Sagami Bay, and the rich flavors of fermentation. Every dish is designed to evoke the imagery of the moon and autumn, from plating and colors inspired by the moon to the aromas of each ingredient and the deep flavors created by sauces and fermented foods. Rooted in French cuisine but drawing on ingredients and techniques from across Japan, the course has been created exclusively for this one special night.
The dinner also includes free-flowing drinks, from wine to non-alcoholic cocktails paired with the food.
Guests can gaze up at the moon floating in the autumn night sky while enjoying a special moment with someone dear to them, alongside dishes that can only be tasted here.
"Harvest Moon Special Dinner ‐月の饗宴‐" Overview
Date: September 27, 2026 (Sunday)
Location: Oiso Prince Hotel Garden (Spa Building, 1F, Outdoor)
*In case of severe weather or strong winds, the event will be held indoors at "S.DINING."
Time: Reception and apéritif from 4:30 PM
Dinner from 5:30 PM to 9:00 PM
*Only the course menu will be served during this event.
*Free-flowing drinks begin with the 4:30 PM apéritif.
Price: ¥30,000 per person
Reservations & Inquiries: Restaurant reservations, TEL 0463-61-7812 (Reception hours: 10:00 AM to 8:00 PM)
*The price includes the apéritif, special dinner, free-flowing drinks, and consumption tax. A 13% service charge will be added separately.
*Menu and ingredients may change depending on availability.
*Photos are for illustration purposes only.
*For food allergies, the hotel's restaurants and banquet halls can only accommodate the eight major allergens (shrimp, crab, walnut, wheat, buckwheat, egg, milk, and peanut). Guests who would like accommodation for these eight items should inform the hotel in advance. For guests' safety, no accommodations can be made for allergens outside this list.
