The Aar is a river in the administrative district of

Bas-Rhin Bas-Rhin (; Alsatian: ''Unterelsàss'', ' or '; traditional german: links=no, Niederrhein; en, Lower Rhine) is a department in Alsace which is a part of the Grand Est super-region of France. The name means 'Lower Rhine', referring to its low ...

which crosses the municipalities of Strasbourg and

Schiltigheim Schiltigheim (, , and sometimes by non-local speakers of French; Alsatian: ''Schelige'' ; ) is a commune in the Bas-Rhin department in Grand Est in north-eastern France. The inhabitants are called ''Schilikois'' in French and ''Scheligemer' ...

. It is an arm which separates from the Ill at the University bridge to rejoin it at lock no 51 in Schiltigheim. Together the Aar and the Ill form the island of Saint-Hélène.

Geography

The Aar is long. It separates from the Ill at the southern tip of Île Sainte-Hélène, near St. Paul's Church, Strasbourg, and crosses the Contades and Wacken neighborhoods. It rejoins the Ill at Schiltigheim after having crossed the

Marne–Rhine Canal The Canal de la Marne au Rhin (Marne–Rhine Canal) is a canal in north-eastern France. It connects the river Marne and the Canal entre Champagne et Bourgogne in Vitry-le-François with the port of Strasbourg on the Rhine. The original objectiv ...

thanks to a dam with several gates.

Environment

There is a walking route, the "two rivers route", and sports equipment along the banks of the river. The river borders the Aar Park, which has allotment gardens and the sports complex. The river flows through a calm, green landscape, and is used by

coypu The nutria (''Myocastor coypus''), also known as the coypu, is a large, herbivorous, semiaquatic rodent. Classified for a long time as the only member of the family Myocastoridae, ''Myocastor'' is now included within Echimyidae, the family of ...

s and birds such as

kingfisher Kingfishers are a family, the Alcedinidae, of small to medium-sized, brightly colored birds in the order Coraciiformes. They have a cosmopolitan distribution, with most species found in the tropical regions of Africa, Asia, and Oceania ...

heron The herons are long-legged, long-necked, freshwater and coastal birds in the family Ardeidae, with 72 recognised species, some of which are referred to as egrets or bitterns rather than herons. Members of the genera ''Botaurus'' and ''Ixobrychu ...

cormorant Phalacrocoracidae is a family of approximately 40 species of aquatic birds commonly known as cormorants and shags. Several different classifications of the family have been proposed, but in 2021 the IOC adopted a consensus taxonomy of seven ge ...

swan Swans are birds of the family Anatidae within the genus ''Cygnus''. The swans' closest relatives include the geese and ducks. Swans are grouped with the closely related geese in the subfamily Anserinae where they form the tribe Cygnini. Sometim ...

coot Coots are medium-sized water birds that are members of the rail family, Rallidae. They constitute the genus ''Fulica'', the name being the Latin term for "coot". Coots have predominantly black plumage, and—unlike many rails—they are usuall ...

s and

moorhen Moorhens—sometimes called marsh hens—are medium-sized water birds that are members of the rail family (Rallidae). Most species are placed in the genus ''Gallinula'', Latin for "little hen". They are close relatives of coots. They are o ...

s. There are old wash-houses along the bank. The river is used for

canoeing Canoeing is an activity which involves paddling a canoe with a single-bladed paddle. Common meanings of the term are limited to when the canoeing is the central purpose of the activity. Broader meanings include when it is combined with other ac ...

and

kayak A kayak is a small, narrow watercraft which is typically propelled by means of a double-bladed paddle. The word kayak originates from the Greenlandic word '' qajaq'' (). The traditional kayak has a covered deck and one or more cockpits, each ...

ing.

Gallery

File:L`Aar - panoramio.jpg , Pont de la Protestation File:Strasbourg - Pont des Vosges.jpg, The Aar and the Vosges Bridge in Strasbourg File:Strasbourg (45619261881).jpg, Pont Abraham Deutsch

Notes

Sources

* * * {{DEFAULTSORT:Aar Rivers of Bas-Rhin Rivers of Grand Est Rivers of France Strasbourg Tributaries of the Ill (France)