This souvenir sticker depicts Great Smoky Mountains National Park’s famous summer synchronous firefly displays. Synchronous fireflies (Photinus carolinus) are one of at least 19 species of fireflies that live in Great Smoky Mountains National Park. They are one of only a couple species in North America whose individuals are known to synchronize their flashing light patterns. Sticker measures 2.5 x 3.5 inches.

All proceeds generated through the sale of Great Smoky Mountains Association merchandise go to Great Smoky Mountains National Park to support projects and services.