COVID-19 UPDATE: The Harris Center has canceled or postponed all in-person programs and events through at least June 15. The Harris Center building will also be closed to visitors until June 15. Our trails and grounds remain open.

Amphibian Road Crossing Sites

Find the Crossing Nearest You

We currently coordinate amphibian crossing efforts (yellow salamanders on the map) in Keene, Nelson, Peterborough, Swanzey, Westmoreland, and Winchester, NH. There are also many potential crossing sites (green frogs) that require further investigation.

View our interactive map for more information on specific sites, or click on the photos below for downloadable maps, directions, parking information, and other details for each of our well-established crossings.

Established Crossing Sites

Contact Us

To volunteer or for more information, please contact Brett Amy Thelen at (603) 358-2065 or by email.