Cheongju, known for the historical Cheongju Early Printing Museum, offers a glimpse into Korea’s printing heritage. Departing from Cheongju Airport, the train journey leads to Daejeon, a hub of science and technology famed for the Daejeon O-World and the expansive Hanbat Park. Arriving in Daejeon, visitors can enjoy a blend of nature and innovation, making it an exciting destination in South Korea.