lake stewardship winnisquam, nh


Lake Winnisquam is located in the communities of Meredith, Laconia, Sanbornton, Belmont, and Tilton. It’s the fourth largest lake entirely in New Hampshire.

winnisquam watershed network


The Winnisquam Watershed Network (WWN) is a collaborative effort of individuals and organizations acting to preserve and protect Lake Winnisquam for future generations.

Invasive Species Control

Invasive Species Management

Water Quality

Water Quality Monitoring

Lake Stewardship

Lake Stewardship

Support the Lake

Join your friends and neighbors in protecting our lake

What's Going On Around the Lake

2020 Membership Drive

The Winnisquam Watershed Network is a grassroots organization that relies on volunteer effort and support ...

By Judy Hughes 2 months ago
Holiday Shopping Opportunity!

The perfect gifts for those lake lovers on your list! We’re taking orders for our ...

By Sue Masse 8 months ago
Scary stuff!

Scary stuff!  This is why our Lake Host and Weed Watcher programs are so important!  ...

By Judy Hughes 8 months ago