books.google.com - Backpacker brings the outdoors straight to the reader's doorstep, inspiring and enabling them to go more places and enjoy nature more often. The authority on active adventure, Backpacker is the world's first GPS-enabled magazine, and the only magazine whose editors personally test the hiking trails,...http://books.google.com/books/about/Backpacker.html?id=ZuIDAAAAMBAJ&utm_source=gb-gplus-shareBackpacker
