The Lamprey River: A Special Place

The Lamprey River originates in the Saddleback Mountains in Northwood, New Hampshire and makes a journey of 49 miles to Great Bay. The Lamprey has made this journey for thousands of years - flowing through a changing history, and providing for the people who live near it.

Explore this site and enjoy the Wild and Scenic Lamprey as you learn about its natural assets, history, and importance to the surrounding communities - and its symbolic importance to the environmental world.

Maps & Guides

Ready to explore? Download a copy of the 2020 Lamprey River Recreation Map ,  Recreation Map Highlights  here. New! Public Paddling Access Map & Guide-for screens and Public Paddling Access Map & Guide- to print

Summer 2021 Newsletter Now Available!

Click here for Summer 2021 Newsletter.

 Macallen Dam south wall photo summary. 

 Macallen Dam repairs north wall summary