
Alte Donau (Old Danube) — Dog Zones
The Alte Donau is an oxbow lake separated from the main Danube — calmer, warmer, and excellent for swimming. Several sections of the Alte Donau shoreline have designated dog zones where dogs can swim freely. The Floridsdorf and Langenzersdorf sides tend to have better dog access than the more developed resort beach areas.
Normas: Dogs prohibited from the main resort beaches (Strandbäder) from May to September. Designated dog swimming zones are marked — check city maps.

