Thousands of people have visited Congaree National Park to see the synchronized fireflies in the past. This spring the amount of visitors to the swamp just outside of Columbia will be restricted. Only ...

Synchronous fireflies at Grandfather Mountain during the Grandfather Glows event in Linville, on June 25, 2022. Research on Grandfather Mountain has confirmed the presence of 10 species of fireflies ...

Every year for two weeks between mid-May and mid-June, Congaree National Park in South Carolina is home to a fairy-tale-like display of flashing lights. These rhythmic performances happen all because ...

Great Smoky Mountains National Park has just released the breathlessly awaited dates for its most popular annual nature show ― the synchronous firefly spectacular. Here's everything you need to know ...

The buzzing, flashing, zipping, light-up-the-night nature party is back this year in Great Smoky Mountains National Park. America's most popular national park will host the annual synchronous firefly ...

You have the chance to view what is called "a special and unique phenomenon" in South Carolina. Every year, Congaree National Park hosts synchronous fireflies for ...

Great Smoky Mountains Natl. Park — Editor's Note: This story was written for the 2022 event. To learn more about the 2023 event, click here. One of nature's greatest light shows will soon return to ...

The fireflies' annual synchronous light show in the woods of Great Smoky Mountains National Park is something to behold. It's a sight you don’t want to miss, even if you weren’t one of the lucky ...

Each summer in the western part of North Carolina, a special kind of firefly offers a “Christmas tree light show” for the lucky viewers who can snag tickets. “We like to call it a Christmas light show ...