The synchronous firefly display at Congaree National Park is a magical, unforgettable experience that any national park nerd needs to add to their must do list! This incredible display takes ...

There are a variety of firefly species in Congaree National Park, but it’s the synchronous fireflies that draw thousands of ...

Can’t get a pass for Great Smoky Mountains’ synchronous fireflies display? Head to Congaree National Park in South Carolina, where one of two other species of synchronous fireflies in North America, ...