Coinciding with the National Parks Continennial, National Parks Adventure celebrates America's natural wonders. Narrated by Robert Redford, it follows a trio of adventurers and revisits Roos... Read allCoinciding with the National Parks Continennial, National Parks Adventure celebrates America's natural wonders. Narrated by Robert Redford, it follows a trio of adventurers and revisits Roosevelt and Muir's camping trip when the Park System was born.Coinciding with the National Parks Continennial, National Parks Adventure celebrates America's natural wonders. Narrated by Robert Redford, it follows a trio of adventurers and revisits Roosevelt and Muir's camping trip when the Park System was born.