Is the Danube safe to swim?
Is the Danube safe to swim? Although the insufferable high temperatures may tempt people to take a river swim, it is important to know that not all sections of the Danube are safe for bathing, even if it may seem so at first glance.
Is Danube or Rhine a better river cruise?
While the Danube is a little more scenic than the Rhine, particularly along Austria's Wachau Valley, both rivers have relatively flat bike paths that stretch for miles. Wine lovers will also enjoy both itineraries.
What is the cleanest river in Europe?
For the cleanest water in Europe: The Lobau River, Austria Just east of Vienna, the Lobau River runs through the Donau-Auen National Park.