Setonaikai National Park (nearby coastal areas and islands) Adventures

Established in 1934, Setonaikai National Park is Japan's first and largest national park, covering a vast area of the Seto Inland Sea and its surrounding coastal regions across multiple prefectures. The park protects over 3,000 islands, rocky outcrops, and coastal landscapes that range from rugged cliffs to tranquil beaches. Geographically, the park extends through the western Honshu, Shikoku, and Kyushu areas, showcasing diverse marine ecosystems including kelp forests, tidal flats, and coral communities. It supports a wide array of marine and bird life, including migratory seabirds, sea turtles, and various fish species important to local fisheries. Historical settlements and cultural landmarks, such as its many traditional fishing villages and ancient shrines, add to the park’s richness. Recreational opportunities include coastal hiking, island hopping by ferry, kayaking and paddleboarding in calm waters, fishing, and cycling along scenic coastal routes. Notable islands like Miyajima—home to the famous Itsukushima Shrine with its iconic floating torii gate—are major draws for visitors. The park’s combination of natural beauty, cultural heritage, and access to marine activities makes it a popular destination year-round. Visitors can explore hiking trails with panoramic views, engage in water-based activities, and experience traditional island life. The park also works in partnership with local communities to promote conservation and sustainable tourism.