Lake Winnipesaukee Alliance


Our Lake. Our Future. In the face of unprecedented threats that demand decisive action, the LWA is charting a new course to safeguard the future health of our beloved Lake. We are harnessing latest science and breakthrough technologies to: reduce the risk of toxic cyanobacteria blooms protect water clarity, and prevent new aquatic invasive species Please join us at this pivotal moment by giving the timeless gift of Lake protection for the place that gives us all so much. Click Here for Gift of Stock Instructions

Our Lake. Our Future.

In the face of unprecedented threats that demand decisive action, the Lake Winnipesaukee Alliance is charting a new course to safeguard the future health of our beloved Lake.

  • Reduce the risk of toxic cyanobacteria blooms
  • Protect water clarity
  • Prevent new aquatic invasive species

We are harnessing the latest science and breakthrough technologies to protect the place that gives us all so much. Please join us at this pivotal moment by giving the timeless gift of Lake protection.

Gift of Stock Instructions