Spend the day exploring Tokushima City. Start your day with a visit to the Tokushima Castle Ruins, where you can learn about the history of the region. Afterward, take a stroll along the beautiful Shinmachi River and enjoy the scenic views. In the afternoon, visit the Naruto Whirlpools, a natural phenomenon caused by tidal currents. End your day with a delicious dinner at a local restaurant, trying out some of the region's specialties.
