The Constance Hopper, Bay of Constance or Constance Funnel''Adventure Guide Germany''
by Henk Bekker. Retrieved 31 Aug 2017.] (german: Konstanzer Trichter) is a bay in

Lake Constance Lake Constance (german: Bodensee, ) refers to three Body of water, bodies of water on the Rhine at the northern foot of the Alps: Upper Lake Constance (''Obersee''), Lower Lake Constance (''Untersee''), and a connecting stretch of the Rhine, ca ...

, to the east of

Constance Constance may refer to: Places *Konstanz, Germany, sometimes written as Constance in English *Constance Bay, Ottawa, Canada * Constance, Kentucky * Constance, Minnesota * Constance (Portugal) * Mount Constance, Washington State People * Consta ...

and north of

Kreuzlingen Kreuzlingen is a municipality in the district of Kreuzlingen in the canton of Thurgau in north-eastern Switzerland. It is the seat of the district and is the second-largest city of the canton, after Frauenfeld, with a population of about 22,000. ...

. The leading outflow of the Upper Lake is the

Seerhein The Seerhein ("Lake Rhine") is a river about four kilometres long, in the basin of Lake Constance. It is the outflow of the Upper Lake Constance and the main tributary of the Lower Lake Constance. The water level of the lower lake is about 30&n ...

, which begins in the Constance hopper. The Constance Hopper the only part of the Obersee, where a territorial boundary has been defined by the neighbouring states, in this case,

Germany Germany,, officially the Federal Republic of Germany, is a country in Central Europe. It is the second most populous country in Europe after Russia, and the most populous member state of the European Union. Germany is situated betwe ...

and

Switzerland ). Swiss law does not designate a ''capital'' as such, but the federal parliament and government are installed in Bern, while other federal institutions, such as the federal courts, are in other cities (Bellinzona, Lausanne, Luzern, Neuchâtel ...

. The Dominicans Island is located in the Constance Hopper. It is part of the city of

References

{{Thurgau-geo-stub Bays of Germany Geography of Lake Constance Landforms of Baden-Württemberg