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.
People come from all over the world to see it, and viewing space is very limited, and controlled by the rangers of Great Smoky Mountains National Park, which holds the premium location to view this event. This year more than 18,000 people applied for one of the 1,800 parking spaces, and on May 10 the lucky winners were notified. For 8 days, by car, van, bus and city trolley these people are allowed into this very special event.