Ancient mountains, misty forests, waterfalls, a ghost town, underground caverns, and a scenic road to nowhere: welcome to the country’s most visited National Park! Hikers, sightseers, spelunkers, white-water rafting fans and waterfall enthusiasts flock to Great Smoky Mountains National Park all year long to enjoy this enchanting swath of Appalachian wilderness located on the border of eastern Tennessee and North Carolina. With all of the mountain scenery, Appalachian culture, and wildlife biodiversity, Great Smoky Mountains National Park makes for a fantastic getaway. Here's everything you'll need to plan your trip!