The old Rhine island of Nonnenau is surrounded by greenery and is perfect for a day trip that will make you feel like you're on vacation. Walks and bike rides are well worth it on the island in the Rhine, and the Hofgut Langenau farm (opens in a new tab) invites you to stop for a bite to eat. Nonnenau is accessible from the south via a dam. From Ginsheim, the old Rhine ferry "Johanna" offers a year-round connectionfarm (opens in a new tab) invites you to stop for a bite to eat. Nonnenau is accessible from the south via a dam. From Ginsheim, the old Rhine ferry "Johanna" offers a year-round connection between the old Rhine bank in Ginsheim and the Rhine island.