Plan your trip from Koriyama to Oshu using the Tōhoku Main Line. This route takes you through picturesque landscapes, including rice fields and small airports, as you traverse the rich cultural regions of Fukushima and Iwate. Key stations include Date, and Shinjō. Along the way, enjoy views of the Ou Mountains and local temples, providing insight into regional heritage. As you reach Oshu, glimpse the city's historical significance alongside modern amenities. This journey offers a blend of nature and history, perfect for travelers exploring Japan.