Meet your guide at Kintetsu Kōriyama Station in Yamato-Koriyama and make your way to Koriyama Castle. Built in the 16th century, the proud symbol of the city is known as one of the most famous cherry blossom viewing spots in Japan. Marvel at the blossoms in spring or the vivid colors of fall. Spend approximately 45 minutes at the castle to admire its stone walls and discover how the architecture contrasts with the natural surroundings. Marvel at the exterior gate, relocated from Negoriji in Wakayama, and take in the panoramic vistas of the city. Then, experience the busy activity of the Yanagi-cho shopping street. Venture down historical streets to encounter sights such as the Kazuki Inari Shrine. Discover the Japanese sweet shop of Kikuya, with a history that dates back 400 years. Watch the goldfish swimming in the world's only phone booth aquarium with a break at the K Coffee café. After approximately 1 hour in the Yanagimachi shopping area, journey to Kingyoda just outside the city center and discover the heartland of Japan's goldfish breeding industry. The center distributes around 60 million goldfish across the nation, accounting for 40% of the national total. Visit the facility to take a look at the ponds where vast numbers of fish are kept. Go to the Koriyama Goldfish Museum for a 50-minute visit and learn more about the precious fish.