Étang de la Montoie is a pond

Pond

A pond is a body of standing water, either natural or man-made, that is usually smaller than a lake. A wide variety of man-made bodies of water are classified as ponds, including water gardens, water features and koi ponds; all designed for aesthetic ornamentation as landscape or architectural...

 at Cornol

Cornol

Cornol is a municipality in the district of Porrentruy in the canton of Jura in Switzerland....

 in the Canton of Jura

Canton of Jura

The Republic and Canton of the Jura , also known as the Canton of Jura or Canton Jura, is one of the cantons of Switzerland. It is the newest of the 26 Swiss cantons, located in the northwestern part of Switzerland. The capital is Delémont...

, Switzerland

Switzerland

Switzerland name of one of the Swiss cantons. ; ; ; or ), in its full name the Swiss Confederation , is a federal republic consisting of 26 cantons, with Bern as the seat of the federal authorities. The country is situated in Western Europe,Or Central Europe depending on the definition....

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The commune of Cornol's web site describes the 1.4 hectare pond as "an idyllic place allowing one to give oneself over to fishing, walking or resting." ("L'étang de la Montoie est un emplacement idyllique permettant de s'adonner à la pêche, aux promenades ou au repos.")
The Société de l'Étang de la Montoie includes about 50 fishermen and 100 supporting members.