Japan National Route 246 is a major highway that runs through the Kanto region of Japan. Stretching approximately 150 kilometers, it connects the bustling metropolis of Tokyo to the city of Numazu in Shizuoka Prefecture. The route serves as an important transportation link, facilitating both local and long-distance travel. The highway is known for its scenic views, particularly as it passes through mountainous areas and coastal regions. Along the way, travelers can experience various attractions, including parks, shopping districts, and cultural sites, making it a popular choice for both commuters and tourists exploring Japan.