Danube-Auen National Park

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.

Hundsheimer Berg is a nature reserve in the Austrian municipalities of Hundsheim and Hainburg an der Donau in the province of Lower Austria located on the slopes of the Hundsheimer Berg. Half of the reserve is owned by WWF Austria with the other half being owned by the municipality of Hundsheim. The Hundsheimer Berg is for example used for excursions by the University of Vienna.

Spitzerberg is a nature reserve in the Austrian municipality of Prellenkirchen in the province of Lower Austria. It forms one of the biggest nature reserves of Lower Austria and is located on the Spitzerberg, the southern extension of the Hundsheimer Berge. The nature reserve has an IUCN category IV protection level and is part of the Natura 2000 area Hundsheimer Berge. The area is covered by rock steppes, dry and half dry grasslands and dry forests. The steep slopes of the Spitzerberg consist of limestone and dolomite. In combination with the very thin humus layer, this creates an extremely dry environment. From 2004 till 2008 the Spitzerberg nature reserve was part of the LIFE-Nature-project Pannonische Steppen- und Trockenrasen.

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.

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.

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.

Spitzerberg Airport (German: Flugplatz Spitzerberg, ICAO: LOAS) is a private use airport in Hundsheim, Lower Austria, Austria. The airport is located at the foot of the Spitzerberg. Part of the runway is included in the Spitzerberg nature reserve.

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.

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.

The Hundsheimer Berge (also Hainburger Berge) is a hill range located in Lower Austria and Burgenland, Austria next to the Devín Gate. It is the most southern part of the Devín Carpathians. The mountain range covers approximately 36 square kilometres (14 sq mi) and is bordered by the river Danube to the north and east, and the Vienna plate to the south and west. Its highest peak is Hundsheimer Berg at 481 metres (1,578 ft) AMSL. While fairly low, the Hundsheimer Berge rise from only 140 metres (460 ft) above sea level by the Danube.The mountains are densely forested, mostly with beech trees. The southern slopes are traditionally used by humans for agriculture and particularly wine-making. There are many vineyards in the area. South of Edelstal are wine cellars offering wine-tasting. The mountains feature the ruins of the Pottenburg Castle. Major peaks: Hundsheimer Berg, 481 metres (1,578 ft) AMSL Weisses Kreuz, 363 metres (1,191 ft) AMSL Braunsberg, 346 metres (1,135 ft) AMSL Königswarte, 344 metres (1,129 ft) AMSL Pfaffenberg, 331 metres (1,086 ft) AMSL Teichberg, 321 metres (1,053 ft) AMSL Spitzerberg, 302 metres (991 ft) AMSL Hindlerberg, 298 metres (978 ft) AMSL Galgenbergl, 157 metres (515 ft) AMSL

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