Learn more about Visit Loudon County.
The Loudon County Visitors Center is conveniently located in Lenoir City on Hwy. 321 N. off I-75 at Exit 81. Each year, thousands of travelers visiting the Smoky Mountains, stop by for helpful information on regional attractions and accommodations. Visitors traveling on I-75 and I-40 will find Hwy. 321 to be the quickest and most scenic route to the Great Smoky Mountains.