Embark on a day trip to Shodoshima Island, known as the 'Olive Island' due to its olive groves and olive-related products. Start your day by visiting the Olive Park, where you can stroll through the olive trees and enjoy panoramic views of the surrounding sea. Learn about the island's olive industry at the Olive Garden Museum and try some delicious olive-based dishes at the onsite restaurant. In the afternoon, explore the picturesque Kankakei Gorge, famous for its vibrant autumn foliage. Take a cable car ride to the mountaintop for breathtaking views of the gorge and the Seto Inland Sea.