Leave no trace
“…the person who goes with reverent feet through the hills and valleys, accompanied by neither noise nor dust to scare away wild creatures, stopping often, watching closely, listening carefully. Only thus can they, at length, feel at one with what is, after all, their natural environment”.
ROBERT LLOYD PRAEGER, 1937
The Leave No Trace Guidelines
Leave No Trace principleshttp://www.scribd.com/embeds/109266311/content?start_page=1&view_mode=scroll&access_key=key-202kjum7ngs8cq63dhcm