Teshima Island is a small island located in the Seto Inland Sea of Japan. It is part of Kagawa Prefecture and is known for its beautiful landscapes, art installations, and tranquil atmosphere. The island is accessible by ferry and attracts visitors looking for a peaceful retreat and a connection to nature. One of the island's highlights is the Teshima Art Museum, which features contemporary art in a unique architectural setting. Teshima is also part of the Setouchi Triennale, an art festival that showcases various artists and their works across the islands in the region. The island's charm lies in its blend of art, nature, and local culture.