Knoxville, TN

united states

Knoxville is eastern Tennessee's largest city, sitting where I-40 and I-75 intersect near the Smoky Mountains. It's the main stop for visitors heading to Gatlinburg and Great Smoky Mountains National Park via US-441 south. The Sunsphere, a 266-foot golden tower from the 1982 World's Fair, makes an unmistakable landmark visible from the interstate approaches.