長井海の手公園 ソレイユの丘
神奈川県
An attraction at Nagai Umi-no-te Park Soleil no Oka in Yokosuka — not a racing circuit. The course loops once around the park's boating pond, with a fee of 800 yen (for one or two riders), and drivers must be at least 130 cm tall. Vehicles have been switched to EVs to reduce environmental impact.