This article presents an interview with Paul Neff, a veteran teacher at Spokane, Washington's Lewis & Clark High. Paul Neff recently earned a $4,930 grant from the Toshiba America Foundation to purchase global-positioning systems and digital cameras for the Outdoor Living class he just took over two years ago. In an interview, Neff talks about his plans to weave GPS technology into the curriculum and how inner-city students can benefit from spending time in nature. He also shares what inspired him to use GPS technology in the course and describes how GPS technology works.