To get to the Lobau
Take the Lobau exit from the A22/A23 Autobahn. Continue along the Raffineriestrasse until reaching the entrance to Ölhafen; or take the Stadlau exit from the A23 and continue on to the entrance to Saltenstrasse.
To get to the wien-lobAU National Park House take the Lobau exit from the A22/A23 and continue on the Raffineriestrasse until you reach the Biberhaufenweg.
North banks of the Danube
Take the B3 highway to one of the National Park entrances Mühlleiten, Schönau, Orth/Donau, Eckartsau, or Stopfenreuth. From the north, take the B49 along the March (Morava) River after Stopfenreuth.
Take the B3 to Orth/Donau to get to the schlossORTH National Park Centre. A detailled map including parkings spots can be found here.
South banks of the Danube
Exit the A4 Autobahn at Fischamend and continue on the B9 to one of the National Park entrances on the south banks: Maria Ellend, Haslau, Regelsbrunn, Bad Deutsch-Altenburg, or Hainburg. From Bratislava, take the B9 to any of the above entrances.
Bridges crossing the Danube
Vienna: Praterbrücke A22, Reichsbrücke
Lower Austria: Hainburger Donaubrücke