Sannohama, Kesennuma City to Isokusa, Kesennuma City, Miyagi Prefecture
Rating
Cost per person
Free
The Kesennuma Oshima Bridge, opened in April 2019, is Japan's third-longest arch bridge, connecting the mainland to Oshima Island. Spanning 267 meters, it provides access to the scenic beauty of Oshima, which is part of the Sanriku Reconstruction National Park. Visitors can enjoy panoramic views of the island from the observation deck on Mount Kameyama. A drive across the bridge offers a gateway to explore Oshima's natural landscapes and attractions.