Mukaishima Ohashi links Mukaishima Island and Iwashijima Island west of it. It is a spectacular bridge painted red so it stands out. If you cross this bridge to Iwashijima, there is not so much to see, but are roads leading to some different parts of the island and one leads to a really nice bridge. Turn left off the bridge as you cross it and follow the shore road all the way until its end point, and you will find an old campground, a beach which usually has no one there.