Sarnersee is a picturesque lake located in the central part of Switzerland, near the town of Sarnen. It is surrounded by stunning mountains and offers a serene environment for visitors. The lake covers an area of approximately 4.5 square kilometers and reaches a maximum depth of about 30 meters. The region around Sarnersee is popular for outdoor activities such as hiking, cycling, and swimming. The lake is also known for its clear waters, making it a great spot for fishing. Additionally, the scenic views attract many tourists, contributing to the local economy.