Blip

About this episode

http://www.pbs.org/nationalparks Ken Burns's newest film, THE NATIONAL PARKS: AMERICA'S BEST IDEA, premiering Sunday-Friday, September 27-October 2, 2009, features a description by Mark Twain of the magnificence of seeing a volcano's fire trails of lava against a black abyss. For more information on the film, visit http://www.pbs.org/nationalparks

• Release Date

  Sep 14, 2009

• Runtime

  01:34