Reminder: Ken Burns' National Parks series on PBS

[gurdymonkey]

Thanks to trystbat for the memory jog: The National Parks: America's Best Idea premieres this Sunday night. I will probably still be en route from a National Park at air time, assuming didjiman and I don't fall off a monumental piece of granite. However, PBS never runs something once, so additional air times can be found here. PBS is even streaming episodes online.
http://www.pbs.org/nationalparks/