Itoigawa, located on the Sea of Japan, is known for its stunning coastline and rich geological history, particularly the famous Itoigawa–Oki global geopark. Departing from Itoigawa Station, the train takes you to Saitama, renowned for its historic sites like the Omiya Bonsai Village and the beautiful Saitama Prefectural Museum. As you arrive at Saitama Station, experience the charm of both cities, highlighting the contrast of coastal and metropolitan environments.