Then we recommend that you look out for Tamara on the banks of the Rhine at Biebrich or at Schierstein harbor. This small ferry boat will take you the short distance across to the green Rhine island of Rettbergsaue with its white sandy beaches, which you can already see from the shore.

With a length of over 3,000 meters and a width of 400 meters, the island is one of the larger Rhine islands; many birds such as the black kite, but also kingfishers, nightingales, buzzards and various species of woodpecker make their home here.

No wonder: for one thing, most of the island has been a nature reserve since 1978. On top of that, the natural conditions are perfect for birds of prey: the Rhine on both sides of the island is rich in schools of fish.

Anyone who wants to extend their trip to Rettbergsaue is advised to bring a tent and sleeping bag: There are camping sites, as well as space to play soccer, volleyball, table tennis or badminton, and in addition to barbecue areas, there is also an island café. A very comfortable Robinsonade and at the same time a nice break from city life.