The park is free to enter, but you need to buy a parking pass online or at visitor centers.
Every summer, thousands of fireflies flash in sync. Apply for a parking pass in April to see it.
You can fish for trout in the park’s rivers, but you need a license from Tennessee or North Carolina.
The park’s elevation ranges from 875 to 6,643 feet. The weather can vary greatly, so be ready.
The park has nearly 850 miles of trails, some of which are steep and rocky. Wear sturdy shoes.
Bring at least two liters of water per person when hiking. Drink often, especially at high elevations.
Walking off-trail damages plants, erodes the landscape, and can lead to dangerous drop-offs.
park had 12.9 million visitors in 2022. Every piece of trash adds up. Use a reusable water bottle.
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