Synchronous Fireflies 2024 Dates In India. Gatlinburg, tenn.—great smoky mountains national park will host the annual synchronous firefly viewing opportunity at elkmont from monday, june 3 through monday, june 10. Utilizing scientific data on daily temperatures, park scientists have announced that peak viewing time will be june 4 to june 11, 2024.
Lottery for vehicle passes closes at 11:59 pm Here are a few tips.