Wondering what documentarian Ken Burns (The Civil War, Baseball, Jazz) has been up to?

He's putting the finishing touches on his six-part documentary, National Parks: America's Best Idea, which premieres on PBS on Septmber 27.

Yeah.  Not a grabber.  Not for me anyway. I mean, an hour or two, at best.  But six parts?!?

But it's Ken Burns, so I'll give it a shot.