Conserving american nature?

Question

I recently went to the grand canyan and there were volunteers there that were working to maintain the paths along the hike. I tried to remember the name of their organization because i am very interested in joining this type of volunteer program.

does anyone know where i can get information on this?

Answer 1

Here is the National Park Service website:

http://www.nps.gov/grca/supportyourpark/...