Imagine all the great moments you’ve had on the lake.
Now imagine a future without them.

The health of Lake Winnipesaukee is under threat. We need to act now to protect the water quality of the lake for today, and for future generations. But we can’t do it without your help.

Lake Winnipesaukee is a vital part of our community, enhancing our quality of life and supporting our local economy. Whether you’re a lakeside resident or simply enjoy visiting the region, a clean and healthy lake benefits us all. Your membership or financial contribution helps us fund essential initiatives, including water quality monitoring, lake management programs, lake protection projects, lakeside learning activities.