Engelhartstetten

The Occupation of the Hainburger Au wetlands in December 1984 marked a turning point for environmental awareness in German speaking central Europe and was of great significance for the development of democratic processes in Austria. The Hainburger Au is a large naturally occurring flood plain bordering the River Danube at, and upstream of, Hainburg in Lower Austria. It is a short distance to the east of Vienna's main airport. Since 1996 it has been part of the Danube-Auen National Park. In February 1983, the Austrian branch of the World Wide Fund for Nature (WWF) began a campaign under the slogan "Rettet die Auen" to preserve the Hainburger Au flood plain. With the help of various media channels the WWF began to publicise the threat of impending destruction for a large part of the region. The threat came from plans, which at the end of 1984 still enjoyed the full support of the Austrian government, to construct a hydro-electric power plant. As events unfolded, the nature of the protesters' demonstrations and a mass-occupation of the threatened area changed peoples' understanding of democracy as well as national energy policy in Austria.

Bad Deutsch-Altenburg, until 1928 Deutsch-Altenburg (Hungarian: Németóvár) is a market town and spa in the district of Bruck an der Leitha in Lower Austria in Austria.

Donau-Auen National Park (German: Nationalpark Donau-Auen) covers 93 square kilometres in Vienna and Lower Austria and is one of the largest remaining floodplains of the Danube in Middle Europe. The German word Aue (variant Au) means "river island, wetland, floodplain, riparian woodland", i.e. a cultivated landscape in a riparian zone. The words Aue and Au occur in a large number of German place names—including Donau, the German word for the Danube River—and refer to forests, meadows, and wetlands in river and stream lowlands and floodplains. The Danube-Auen National Park protects a large area of lowland forests, meadows, wetlands, and other riparian habitat along the Danube just downstream of Vienna. The Park was designated an IUCN category II national park and spans the areas of Vienna (Lobau), Groß-Enzersdorf, Orth an der Donau, Eckartsau, Engelhartstetten, Hainburg, Bad Deutsch-Altenburg, Petronell-Carnuntum, Regelsbrunn, Haslau-Maria Ellend, Fischamend and Schwechat.

Schloss Hof is a palace located in Marchfeld, Austria near the border of Slovakia. It once belonged to Prince Eugene of Savoy who purchased it late in his life in 1726. He had it enlarged in the Baroque style by the architect Johann Lukas von Hildebrandt in 1729, and used it as an elaborate hunting lodge. He left it to a niece in his will, and it was later purchased by Empress Maria Theresa of Austria and became part of the imperial estates. The castle was built in the 1620s to the east of what was then the medieval fortress of Hof. After Prince Eugene of Savoy acquired the complex in 1725, he expanded it into a representative country residence. In 1755 the castle came into the possession of Austria's sovereign Maria Theresa. From 1773 to 1775, Franz Anton Hillebrandt carried out a conversion and expansion to give it the appearance it has today. The Baroque garden was reconstructed in its historical appearance by 2019.

Carnuntum (from Ancient Greek Καρνοῦς (Carnous) according to Ptolemy) was a Roman legionary fortress (Latin: castra legionis) and headquarters of the Pannonian fleet from 50 AD. After the 1st century, it was capital of the Pannonia Superior province. It also became a large city of approximately 50,000 inhabitants.Its impressive remains are situated on the Danube in Lower Austria halfway between Vienna and Bratislava in the Carnuntum Archaeological Park extending over an area of 10 km2 near today's villages of Petronell-Carnuntum and Bad Deutsch-Altenburg.

Hainburg an der Donau (also referred to simply as Hainburg) is a town located in the Bruck an der Leitha district in the state of Lower Austria of eastern Austria. In 2021 it had a population of about 7,000.

Hundsheim is a town in the district of Bruck an der Leitha in Lower Austria, in northeast Austria.

Petronell-Carnuntum is a community of Bruck an der Leitha in Austria. It is known for its annual World Theatre Festival.

Lassee is a town in the district of Gänserndorf in the Austrian state of Lower Austria.

Hundsheimer Berg is a hill located in the Hundsheimer Berge hill range in Lower Austria, Austria close to the border with Slovakia. Its peak is 481 metres (1,578 ft) above sea level which makes it the highest hill in the Hundsheimer Berge. The north slopes of the Hundsheimer Berg are covered with forests while the southern slopes have a steppe vegetation. Since 1965, a nature reserve with the same name, Hundsheimer Berg, is located on these southern slopes.

Marchegg railway station (German: Bahnhof Marchegg) is a railway station in the town of Marchegg, in the Austrian state of Lower Austria. It is located at the junction of the Marchegger Ostbahn and Gänserndorf–Marchegg railway line. It is the last station in Austria before the Slovakian border.

Braunsberg is a 346 m high limestone massif in Hainburg an der Donau, Austria, on the shore of the Danube. Its plateau used to host a Celtic town, and still bears traces of the Celtic-Roman era.