Festivals Yokosuka YY Festival 2026 Late May - Early Jun There are several things that Yokosuka is famous for among people in Kanagawa: the American Navy Base, the Yokosuka Navy Burger..
Activities Sunflower Festa at Soleil Hill 2026 Late Jul - Late Aug From mid-July until late August, Yokosuka Soleil Hill is filled with the color of approximately 100,000 sunflowers in bloom. On..