Oirase Gorge’s unique humid climate and valley terrain support over 300 species of moss, creating a lush, emerald landscape. This signature shaved ice recreates the gorge’s iconic “moss balls” through a multisensory culinary experience. Fluffy ice infused with aromatic matcha and herbal notes mirrors the vibrant green carpet of the valley. Beneath the surface, a rich layer of brownies and crumbles represents the ancient bedrock that supports the ecosystem. Experience the beauty and mystery of Oirase’s nature in every refreshing bite.
The natural moss balls found throughout Oirase Gorge originate from land formed by solidified pyroclastic flows from Mount Hakkoda. Over time, moss took root, creating soil that allowed seeds carried by birds to sprout and transform the landscape into a lush woodland. To express this natural cycle, five unique condiments were crafted to capture the history of the gorge through taste. These include a bird-inspired cookie, chocolate puffs representing seeds, fresh herbs symbolizing new life, a yogurt sauce evoking forest humus, and warabi-mochi capturing the dewy texture of moss. Together, they offer an immersive tasting experience that brings the natural evolution of Oirase to life through the senses.
In summer, Oirase Gorge is cooled by the “Yamase,” a misty sea breeze that carries refreshing ocean moisture into the region. Broadleaf trees cast soft shade over moss that glistens in dappled sunlight, creating a serene landscape. To capture this atmosphere, an original herbal tea soda was crafted as the perfect seasonal accompaniment. Lemongrass green tea is blended with green spices, mint, and lime, evoking the crisp air of a moss-filled forest. Enjoyed alongside the shaved ice, this refreshing drink enhances the experience, inviting you to immerse yourself in the story of Oirase’s natural landscape.