Chikurinan

Chikurinan is an established kaiseki restaurant in Kusatsu Onsen, Gunma, situated within the Agatsuma District at the heart of one of Japan's most celebrated hot spring resort towns. The kitchen builds multi-course seasonal meals around Joshu ingredients — the historical name for Gunma's agricultural output — including wild mountain vegetables (sansai) picked from surrounding forests, freshwater trout sourced from cold mountain streams, and vegetables grown on the volcanic highland soils around Agatsuma. The signature sansai kaiseki course follows a classical format: an aperitif appetiser, clear soup, grilled fish, simmered vegetables, rice with miso soup, and seasonal pickles. Onsen tamago — eggs cooked gently in Kusatsu's naturally heated sulphuric spring water at approximately 70°C for thirty minutes — arrive soft-set and served in a delicate dashi broth, a dish emblematic of the town. Trout sashimi, sliced from fish caught in the mineral-rich streams flowing from the volcanic highlands, reflects the region's mountain character. The dining room maintains a traditional aesthetic: low tables, tatami mats, and natural wood finishes, creating a quiet and formal atmosphere suited to the kaiseki format. Dress is smart casual; kimono or yukata worn from a ryokan is welcomed. Dinner reservations are essential and typically require advance booking of at least two to three days; lunch tables are sometimes available on the day. Prices reflect the multi-course format, ranging from ¥5,000 for a shorter lunch course to ¥12,000 for the full seasonal dinner kaiseki.