Produced in 2001 by the U.S. National Park Service, this video introduces the principles of Leave No Trace outdoor ethics.
Produced in 2001 by the U.S. National Park Service, this video introduces the principles of Leave No Trace outdoor ethics.
The best seller used by outdoor programs across the country as a resource and textbook.
Available in paperback, E-book, and now as an Audiobook at Amazon.com