What is neuchatel lake?

Neuchâtel Lake (Lac de Neuchâtel in French) is the largest lake located entirely within the borders of Switzerland. The lake is situated in the Swiss canton of Neuchâtel and is surrounded by the Jura Mountains. It has a surface area of 218 square kilometers and is 38 kilometers long.

Neuchâtel Lake is fed by several rivers and streams including the Thielle, the Zihl, and the Broye. The lake has a maximum depth of 152 meters and an average depth of 66 meters. The lake's water is clean and clear and is used for a variety of purposes, including drinking water and recreation.

The lake is home to a rich variety of plant and animal species, including fish such as pike, perch, and whitefish. It is also an important breeding ground for waterbirds such as grebes, ducks, and swans.

Neuchâtel Lake is a popular destination for tourists and locals alike, with many activities available such as boating, swimming, and fishing. The region around the lake is known for its picturesque towns, such as Neuchâtel, Yverdon-les-Bains, and Estavayer-le-Lac. The lake is also surrounded by vineyards, and the area is known for its wines, particularly the white Chasselas grape.