Yamanashi Prefecture invites visitors to explore its breathtaking national parks, which offer unparalleled views of Mount Fuji, Japan's tallest peak. Immerse yourself in the region's rich history by visiting the ancient Takeda and Kofu castles or delve into the world of winemaking at one of Yamanashi's numerous vineyards. The picturesque Fuji Five Lakes region is perfect for relaxation and outdoor activities, such as boating, fishing, and camping.