Great Smoky Mountains Elkmont lottery remains

Great Smoky Mountains National Park is keeping its lottery system in place for the 2026 synchronous firefly viewing event at Elkmont, continuing a crowd-control approach the park says is needed to protect the insects and manage traffic. The park said in an April 21 release that the annual viewing opportunity will run from May 20 through May 27 at Elkmont, where visitors gather to watch Photinus carolinus, a species known for flashing in sync. The National Park Service said access is limited during the predicted peak display period because of heavy demand. The park’s firefly page says Elkmont is managed through a lottery “to protect the fireflies.” ### Why is Elkmont still under a lottery system? The National Park Service said the Elkmont area draws enough visitors during the display that unrestricted access creates safety hazards and resource damage. The park said it now manages the eight-night viewing window through a lottery because news of the phenomenon drove a surge in visitors. During the event, Elkmont is closed at night to everyone except vehicles with reservations and registered campers staying at Elkmont Campground. (nps.gov) The April 21 release said the park limits access “to ease traffic, keep visitors safe and protect the fireflies during their mating season.” Access is restricted after noon during the viewing period to vehicles with reservations and to registered Elkmont campers, the park said. ### What exactly are visitors going to see? (nps.gov) Photinus carolinus is one of at least 19 firefly species found in Great Smoky Mountains National Park, according to the park’s firefly information page. The species is one of only a small number in North America known to synchronize its flashing patterns, the park said. The annual display typically occurs in late May or early June, when hundreds of visitors gather near Elkmont to watch it. (nps.gov) The park’s guidance also ties visitor behavior directly to the display. Bright lights can disrupt firefly communication, the park said, and visitors are told to use only red-filtered flashlights, stay on designated trails and avoid catching the insects. Female fireflies live on the forest floor, the park said, and stepping off trail can crush them. ### How many people can get in each night? (nps.gov) The 2026 event is capped at 120 vehicle reservations per night, for a total of 960 reservations across the eight-night period, according to the park’s release. Each reservation admits one vehicle carrying up to seven occupants. The park charged a $1 application fee for lottery entries, and selected applicants were to be charged an additional $29 reservation fee, which the park said helps cover portable restrooms, supplies and staffing. (nps.gov) By May 6, lottery participants were to be notified by email whether they were selected, the park said. Reservations are non-refundable, non-transferable and limited to one application per household per season. ### How does this fit with broader Smokies crowding? Great Smoky Mountains National Park says it is consistently the most visited national park in the United States and warns visitors to expect congestion during busy periods. (nps.gov) On its traffic-planning page, the park says most visitors arrive between 10 a.m. and 11 a.m., a pattern that can leave parking lots full at many destinations. The park advises earlier or later starts and says parking is limited across the park. That broader congestion matters at Elkmont because the firefly event falls near late May, when visitation is already rising. The park’s release said the restricted-access system is intended in part to manage traffic during the viewing window, not only to protect the insects. ### What happens next for visitors? (nps.gov) May 20 marks the start of the 2026 viewing window at Elkmont, and May 27 is the final night of the event, according to the National Park Service. During that period, only vehicle reservation holders and registered Elkmont Campground campers can enter the nighttime viewing area, the park said, and firefly etiquette instructions remain posted on the park’s official firefly information page. (nps.gov)