Overview: A large 24-hour skateboard park in an industrial area of Hekinan City, Aichi Prefecture, is popular with skateboarders of all ages and abilities. It is free and packed with fun obstacles; this facility attracts skaters including a 60-year-old who often comes on weekends, a mother taking a break from the hectic days of raising a young family, and men from overseas who work in the nearby auto industry plants. Why are they so passionate about doing tricks and jumps on 4 wheels? For 3 days and nights, we asked them.