The world-famous Synchronous Fireflies natural occurrence will happen again this year, in early June 2019, in Great Smoky Mountains National Park and surrounding area. Now is the time to be thinking about how to to watch this unique event that, outside of the U.S., happens only in southeast Asia.
There are two ways to get a seat at the show.

The annual peak viewing of the Synchronous Fireflies at Elkmont in Great Smoky Mountains National Park begins May 30, 2017 and runs through June 6. This annual event is unique in North America and very rare in the world, matched only in southeast Asia. A species of firefly flashes its light in sync with thousands of its fellow fireflies.
The lottery has begun for limited parking slots available to view the 2016 Synchronous Fireflies event in Great Smoky Mountains National Park. The lottery began at noon today, Friday, April 29, and will last through 8 pm EST, Monday, May 2.
