On September 27th, either set your VCR/DVR or gather the family around the television for the first of six episodes of Ken Burns’s latest project airing on PBS: The National Parks: America’s Best Idea. This 12-hour documentary was filmed over the course of more than six years and presents the history of our national parks and the people who devoted their lives to saving these treasured lands.  Source Link :- http://ready2beat.com/internet/wwwpbsorgnationalparks-pbs-national-parks-wildlife