Tokushima is a city located on Shikoku, the smallest of Japan's four main islands. It serves as the capital of Tokushima Prefecture and is known for its rich cultural heritage, including the famous Awa Odori dance festival held every August. The city is surrounded by beautiful mountains and rivers, making it a picturesque destination. The region is also famous for its production of Indigo dye, which has a long history in Japan. Visitors can explore various historical sites, such as Tokushima Castle, and enjoy local cuisine, including dishes made with fresh seafood and soba noodles.