Physical Address: 4245 North Fairfax Drive, Suite 100, Arlington, VA 22203-1606
Volunteer Web Page: www.nature.org/volunteer/
The Nature Conservancy (TNC) is the leading conservation organization working around the world to protect ecologically important lands and waters for nature and people. Opportunities for joining trail maintenance projects occur mainly through partner agencies. The Volunteer Web Page shown above links to volunteer opportunities listed within each state, which discloses ongoing trail projects and scheduled work parties. For example, checking in on Washington State discloses the opportunity to work on trails at Moses Coulee preserve. And California's Irvine Ranch Wildlands and Parks offers trail boss training and supervision of volunteer groups on scheduled trail maintenance activities. Use the Volunteer Web Page to surf around the states to find trail work opportunities of interest.