Contact Us

Mail to:
Potomac Heritage National Scenic Trail Office
National Park Service
1100 Ohio Drive SW
Washington, DC 20242

Or email us.

Last updated: January 17, 2020

Contact the Park

Mailing Address:

Potomac Heritage NST Office
National Park Service
1100 Ohio Drive SW

Washington, DC 20242

Phone:

202-619-7154

Contact Us