The Environmental Journal of Southern Appalachia

Displaying items by tag: synchronous fireflies

Wednesday, 26 June 2024 12:55

Smokies tourists are coming to see the light

Smokies Synchronous Firefly Photinus carolinus 20200608 3311 composite credit Abbott Nature PhotographyA recent display of synchronous fireflies (Photinus carolinus) in the Smokies.  Abbott Nature Photography

Thousands of visitors view annual firefly spectacles in Smokies area as natural light show dims elsewhere

ELKMONT — Anyone who has fallen in love knows reading a love poem is no substitute for direct experience. Similarly, no technology, no art form, nor any reportage can come close to the mesmerizing firsthand experience of witnessing hundreds of thousands of synchronous firefly beetles pulsing in the dark during the peak of their mating period in Great Smoky Mountains National Park.

Over the last 20 years, throngs of eager visitors have trekked by the thousands to catch this rare glimpse of collective insect behavior. The crowds posed problems: Since females and larvae of the species are on and under the ground, visitors can trample them if they stray off trail. Likewise, flashlights and other white lights, including from cell phone screens, can also disrupt courtship. 

The firefly phenomenon caught fire in 1991, when Lynn Faust read an article suggesting that no synchronous fireflies lived in the western hemisphere, yet she knew that’s what she witnessed in the 1960s at the historic Elkmont community when she vacationed there with her in-laws. After she brought Photinus carolinus to the attention of scientists, word spread and new firefly pilgrimages to Elkmont were born. 

Published in News


GATLINBURG  Great Smoky Mountains National Park will host the annual synchronous firefly viewing opportunity at Elkmont from Monday, June 3 through Monday, June 10. The public may apply for the limited viewing opportunity by entering a lottery for a vehicle reservation through www.recreation.gov.

The lottery opens for reservation applications on Friday, April 26 at 10 a.m. EDT and closes Monday, April 29 at 11:59 p.m. EDT. Using the lottery system ensures everyone who applies for a reservation has an equal chance of getting one. 

Published in Event Archive