http://www.youtube.com/watch?v=opU4e_wLosw Have you seen the great PBS show The National Parks: America’s Best Idea? It was a 6 episode series produced by Ken Burns and Dayton Duncan that came out several years ago. You can rent the DVDs from your library or watch it on Netflix. Craig and I spent some time watching the episodes and it made us want to see our National Parks even more! I especially loved the story of Margaret and Edward Gehrke from Lincoln, Nebraska….