Karuizawa in Summer Bloom
A Floral Design RetreatWorkshop
Shishi-Iwa House, Karuizawa
July 20-23, 2025
Immerse yourself in the gentle poetry of botanical design at @shishiiwahouse , an intimate retreat in Karuizawa. Guided by our floral designers in the ‘floral design retreat’ workshop, participants will learn the art of creating harmonious interiors using locally-sourced flowers and plants, discovering how everyday botanicals can positively transform architectural spaces.
The program includes creative workshops, forest bathing walks, farm visits, and an introductory session on the art of ikebana, offering insight into the spiritual depth of Japanese floral traditions. Beyond the workshop, guests will also enjoy the rich culture of Karuizawa—savouring seasonal fine cuisine, local sake and wine tastings, and traditional experiences such as onsen bathing, shiatsu massage and tea ceremony. Each element is carefully curated to create a deeply immersive and memorable retreat.
Guests will stay at the award-winning SSH No.01 and SSH No.03, designed by Pritzker Prize-winning architects Shigeru Ban and Ryue Nishizawa. Throughout these journeys, refined culinary artistry will take center stage with exquisite fine dining experiences at select restaurants, showcasing Nagano’s renowned local food and farm culture.
Spaces are limited to only 14 guests. The workshops will be conducted in English.
Pricing
Yen 420,000++ per person (based on double occupancy), Yen 495,000++ per person (based on single occupancy)
++ 10% value added tax and 15% service charge
Cost is all-inclusive of the workshop, botanical materials, accommodations, all meals, transports, all additional activities in SSH Program, wellness and transfers from the Karuizawa train station. Guests also have an option to stay for additional night at a special rate of 15% discount.
For booking, detailed itinerary or further inquiries, please email to inquiry@shishiiwahouse.com