COVID-19 UPDATE: The Harris Center is canceling or postponing all in-person programs and events through May 4. The Harris Center building will also be closed to visitors until May 4. Our trails and grounds remain open.
Trails, Grounds & Facilities
Your next adventure starts here.
Green, Inside & Out
Our trails and grounds invite outdoor adventure. Our building showcases green design.
The Harris Center is headquartered in an historic estate in Hancock, New Hampshire — right in the heart of our 34,500-acre SuperSanctuary of conserved lands. When we renovated our building in 2003, we made a commitment to preserving as much of the original structure as possible and to incorporating sustainable materials and practices into the new design.