Step into the heart of Matsuoka Brewery in Ogawa Town, Saitama Prefecture, where Japanese sake brewing and the heritage of Japanese washi paper—recognised by UNESCO as an Intangible Cultural Heritage—come together in an authentic setting. The experience begins with a guided brewery tour led by knowledgeable staff, who explain each stage of sake production, from rice polishing and koji cultivation to fermentation and maturation. Guests gain access to production areas not normally open to the public, learning how local water, climate, and craftsmanship influence the brewery’s character. Following the tour, participants enjoy a curated tasting of Matsuoka Brewery’s signature sakes. Guided commentary highlights differences in aroma, flavour, body, and finish, helping guests understand how brewing techniques shape each expression. Suitable for beginners and enthusiasts, the tasting offers a deeper appreciation of sake as a cultural tradition rooted in harmony, patience, and respect for natural ingredients. Throughout the visit, staff share stories about the brewery’s history, philosophy, and international activities, illustrating how Matsuoka Brewery balances tradition and innovation.