Illhaeusern

Illhaeusern
A view within Illhaeusern
Location of Illhaeusern
Illhaeusern
Illhaeusern
Coordinates: 48°11′06″N 7°26′08″E / 48.185°N 7.4356°E / 48.185; 7.4356
CountryFrance
RegionGrand Est
DepartmentHaut-Rhin
ArrondissementColmar-Ribeauvillé
CantonSainte-Marie-aux-Mines
IntercommunalityPays de Ribeauvillé
Government
  Mayor (20202026) Jean-Claude Hirn
Area
1
10.46 km2 (4.04 sq mi)
Population
 (2022)
719
  Density69/km2 (180/sq mi)
Time zoneUTC+01:00 (CET)
  Summer (DST)UTC+02:00 (CEST)
INSEE/Postal code
68153 /68970
Elevation172–179 m (564–587 ft)
1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries.

Illhaeusern (French pronunciation: [ilœjzəʁn] ; German: Illhäusern) is a commune in the Haut-Rhin department in Grand Est in north-eastern France.

The village stands at the confluence of the rivers Ill and Fecht. Its name means "houses near the river Ill".

Illhaeusern is famous for the Auberge de l'Ill, still one of the oldest 2-star establishments in France. It was managed until 2008 by Paul Haeberlin, his son Marc took over after his death.