Lake Neuchâtel is located in the French-speaking part of Switzerland. It is 38.3 km long, up to 8.2 km wide, and it is the largest lake entirely within Switzerland. The lake spans the cantons of Neuchâtel, Vaud, and Fribourg. Lake Neuchâtel is renowned for its scenic surroundings and offers numerous leisure activities such as sailing, swimming, and hiking. In the nearby areas, you will also find many vineyards typical of the region. Additionally, the lake is an important protected habitat for many bird species and a popular destination for nature enthusiasts.