THEY ARE BACK! And everyone loves them!
One of the most spectacular shows in the Smokies is underway, and you will have to act fast if you want to see it.
Every year, thousands of people come from all over to see the synchronous fireflies at Elkmont in the Great Smoky Mountains National Park. It's one of only a few places in the world where the "lightening bugs" light up in unison, and they only do it for a couple of weeks.
The peak time for this year is expected to be NOW through Thursday, June 13.