However, one of the most spectacular displays of nocturnal wildlife is the firefly, known as the lightning bug to us mountain folk. In May and June, they light up the night in synchronicity creating a magical place in an open meadow, near waterways, and wooded areas. The Great Smoky Mountains are one of the few places you can view this event. This year’s peak viewing opportunity is June 3-10, 2024. But you’ve got to win the lottery to get a prime viewing area. More on that later.
What Are Lightning Bugs?
Fireflies aren’t flys; they are winged beetles. They are also known as glowworms and refer to the wingless adult female firefly. Their little butts flash a bioluminescent light in an effort to attract a mate or ward off predators, or attract prey. They usually show up in mid May through mid June in Western North Carolina with a lifespan of 61 days–long enough to mate and lay eggs. Lightning bugs live in warm humid climates in forests, meadows, and wooded areas and, since the Nantahala National Forest is a Temperate Rainforest where fireflies like to hang out, they are abundant in this area as well. The larvae of a firefly eat snails, worms, and slugs. In adulthood, they eat other fireflies, nectar, or pollen. Fireflies are harmless–they don’t sting, bite, attack, or carry disease.
The Big Event
On Monday, June 3 through Monday, June 10, 2024, The Great Smoky Mountains National Park will host the annual synchronous firefly viewing opportunity at Elkmont. The lottery for this viewing, which is held in April, is already closed, so keep the lottery in mind for next year. In order to secure a parking space to view the firefly phenomenon, the lottery is crucial. They actually close that part of the park during the event and only those with a lottery win are allowed in. But, hey, don’t despair if you’re not chosen, there are other places to enjoy this natural display of wonder.
Where to See Fireflies
Cataloochee Valley
Cataloochee Valley is located within the Great Smoky Mountains National Park. Fireflies light up the valley after sunset. Spend a night at the Cataloochee campground and experience lightning bugs in the historic Appalachian Mountains.
Pisgah National Forest
Pisgah National Forest is located in the Blue Ridge Mountains. Here you will find lofty trees and winding streams perfect for a firefly habitat. The Cradle of Forestry is the best place to watch lightning bugs. Take a hike along the Pink Beds Loop and catch more firefly activity.
Nantahala National Forest
If you’re going white water rafting on the Nantahala River with Carolina Outfitters, then you don’t have to drive far to experience a viewing of fireflies. The Nantahala National Forest with its many hiking trails and campgrounds is the perfect place to immerse yourself in a firefly display. Or visit the Joyce Kilmer Memorial Forest where old growth trees and the lavish biodiversity of the area create a great place to watch the glow of fireflies as they light up the night.
In Your Own Backyard
If you’re a local (or visiting locals) and happen to live surrounded by trees, near a pond, or close to a meadow, grab a lawn chair, cut off all lights, and step out into your backyard. Spend a peaceful night watching one of Nature’s most magical displays. Fireflies are found all over the world, except Antarctica so anyone can enjoy them wherever they may be.
As always, if you venture out into the forest at night, be safe. Don’t go alone. Wear comfortable clothing and sensible shoes. Choose a warm humid night for the best display. Take a flashlight with a red filter to save your night vision and to keep from disturbing wildlife, especially the lightning bugs (any outside light will disrupt their natural signals). Respect the habitat of fireflies and don’t use flash photography to capture a picture. Always have a good time creating memories. After all that firefly viewing, don’t forget to book a white water rafting trip with Carolina Outfitters on the Nantahala River in Western North Carolina and Carolina Ocoee on the Ocoee River in Ducktown, Tennessee!
